Synthesis, Solid State Structures, and Properties of Linear and Tripodal Flexible Molecules with Pyrazinopyrazine Moieties

Yuto Ohmura, Ryusei Oketani, Akihito Konishi, Makoto Yasuda, Ichiro Hisaki

Chemistry Letters　2024/07/10　Research paper (scientific journal)

Sequential C−F Bond Transformation of the Difluoromethylene Unit in Perfluoroalkyl Groups: A Combination of Fine‐Tuned Phenothiazine Photoredox Catalyst and Lewis Acid

Naoki Sugihara, Yoshihiro Nishimoto, Yasuko Osakada, Mamoru Fujitsuka, Manabu Abe, Makoto Yasuda

Angewandte Chemie　2024/04/02　Research paper (scientific journal)

Selective recognition between aromatics and aliphatics by cage-shaped borates supported by a machine learning approach

Yuya Tsutsui, Issei Yanaka, Kazuhiro Takeda, Masaru Kondo, Shinobu Takizawa, Ryosuke Kojima, Akihito Konishi, Makoto Yasuda

Organic & Biomolecular Chemistry　2024　Research paper (scientific journal)

N-Di(isopropyl)phenyl-2-azaphenalenyl Radical Cations

Takeru Inoue, Yuuka Matsuura, Koki Horii, Akihito Konishi, Jun-ichi Nishida, Makoto Yasuda, Takeshi Kawase

Chemical Communications　2024　Research paper (scientific journal)

Synthesis and Characterization of Dibenzothieno[a,f]pentalenes Enabling Large Antiaromaticity and Moderate Open-Shell Character through a Small Energy Barrier for Bond-Shift Valence Tautomerization

Yusuke Mizuno, Akira Nogata, Mitsuharu Suzuki, Ken-ichi Nakayama, Ichiro Hisaki, Ryohei Kishi, Akihito Konishi, Makoto Yasuda

Journal of the American Chemical Society　Vol. 145　No. 37　p. 20595-20609　2023/09/11　Research paper (scientific journal)

Cage‐Shaped Phosphites Having C3‐Symmetric Chiral Environment: Steric Control of Lewis Basicity and Application as Chiral Ligands in Rhodium‐Catalyzed Conjugate Additions

Xiao Liu, Kazuma Tomita, Akihito Konishi, Makoto Yasuda

Chemistry – A European Journal　2023/09/04　Research paper (scientific journal)

Acetate/Alkoxide/Halide Shuttle Systems Mediated by Lewis Acid Catalysts for Insertion Reaction of One-carbon Unit into Carbon–Carbon or Carbon–Halogen Bond

Yoshihiro Nishimoto, Makoto Yasuda

Synlett　2023/07/24　Research paper (scientific journal)

Synthesis and Characterization of Hexafluorocyclopentane‐Bridged Bisbutatrienes as Models for Longer Cumulenes: Various Transformations for the Constructions of π‐Conjugated Frameworks

Akihito Konishi, Shizuka Imai, Shoya Satake, Kouji Chiba, Makoto Yasuda

Chemistry – A European Journal　Vol. 29　No. 40　2023/05/11　Research paper (scientific journal)

Bis-periazulene: remaining non-alternant isomer of pyrene

Akihito Konishi, Koki Horii, Michiyoshi Hirose, Makoto Yasuda

Pure and Applied Chemistry　Vol. 95　No. 4　p. 353-362　2023/04/06　Research paper (scientific journal)

1-Fluoro-1-sulfonyloxylation of Alkenes by Sterically and Electronically Tuned Hypervalent Iodine: Regression Analysis toward 1,1-Heterodifunctionalization

Masaki Fujie, Kyohei Mizufune, Yoshihiro Nishimoto, Makoto Yasuda

Organic Letters　Vol. 25　No. 5　p. 766-770　2023/02/10　Research paper (scientific journal)

Sulfonyloxylation and Acetoxylation of Aryl C–H Proximal to a λ³-Iodanediyl Group on Biaryl Structures

Masaki Fujie, Kyohei Mizufune, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry Letters　Vol. 52　No. 2　p. 79-83　2023/02/05　Research paper (scientific journal)

The Road to Bis‐periazulene (Cyclohepta[ def ]fluorene): Realizing One of the Longstanding Dreams in Nonalternant Hydrocarbons

Akihito Konishi, Koki Horii, Makoto Yasuda

Journal of Physical Organic Chemistry　Vol. 36　No. 5　2023/01/30　Research paper (scientific journal)

Lewis Acid-mediated Carbon-Fluorine Bond Transformation: Substitution of Fluorine and Insertion into a Carbon-Fluorine Bond

Yoshihiro Nishimoto, Makoto Yasuda

Journal of Synthetic Organic Chemistry, Japan　Vol. 80　No. 11　p. 1000-1010　2022/11/01　Research paper (scientific journal)

Synthesis of Cage‐Shaped Borates Bearing Pyrenylmethyl Groups: Efficient Lewis Acid Catalyst for Photoactivated Glycosylations Driven by Intramolecular Excimer Formation

Yuya Tsutsui, Daiki Tanaka, Yoshiyuki Manabe, Yuka Ikinaga, Kumpei Yano, Koichi Fukase, Akihito Konishi, Makoto Yasuda

Chemistry – A European Journal　Vol. 28　No. 62　2022/07/26　Research paper (scientific journal)

Lewis Acid‐Catalyzed Diastereoselective C−C Bond Insertion of Diazo Esters into Secondary Benzylic Halides for the Synthesis of α,β‐Diaryl‐β‐haloesters

Fei Wang, Yoshihiro Nishimoto, Makoto Yasuda

Angewandte Chemie　2022/07/18　Research paper (scientific journal)

anti‐Selective Borylstannylation of Alkynes with (o‐Phenylenediaminato)borylstannanes by a Radical Mechanism

Kensuke Suzuki, Naoki Sugihara, Yoshihiro Nishimoto, Makoto Yasuda

Angewandte Chemie International Edition　2022/07/04　Research paper (scientific journal)

Synthesis and Characterization of Dinaphtho[2,1-a:2,3-f]pentalene: A Stable Antiaromatic/Quinoidal Hydrocarbon Showing Appropriate Carrier Mobility in the Amorphous Layer

Koki Horii, Akira Nogata, Yusuke Mizuno, Haruna Iwasa, Mitsuharu Suzuki, Ken-ichi Nakayama, Akihito Konishi, Makoto Yasuda

Chemistry Letters　Vol. 51　No. 3　p. 325-329　2022/03/05　Research paper (scientific journal)

Indium-Catalyzed Formal Carbon-Halogen Bond Insertion: Synthesis of α-Halo-α,α-disubstituted Esters from Benzylic Halides and Diazo Esters

Fei Wang, Yoshihiro Nishimoto, Makoto Yasuda

Organic Letters　Vol. 24　No. 8　p. 1706-1710　2022/03/04　Research paper (scientific journal)

Bis-periazulene (Cyclohepta[ def]fluorene) as a Nonalternant Isomer of Pyrene: Synthesis and Characterization of Its Triaryl Derivatives

Koki Horii, Ryohei Kishi, Masayoshi Nakano, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Akihito Konishi, Makoto Yasuda

Journal of the American Chemical Society　Vol. 144　No. 8　p. 3370-3375　2022/03/02　Research paper (scientific journal)

Carboboration-Driven Generation of a Silylium Ion for Vinylic C−F Bond Functionalization by B(C<inf>6</inf>F<inf>5</inf>)<inf>3</inf> Catalysis

Tetsuji Yata, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry - A European Journal　Vol. 28　No. 7　2022/02/01　Research paper (scientific journal)

Revisiting Glycosylations Using Glycosyl Fluoride by BF<inf>3</inf>·Et<inf>2</inf>O: Activation of Disarmed Glycosyl Fluorides with High Catalytic Turnover

Yoshiyuki Manabe, Takuya Matsumoto, Yuka Ikinaga, Yuya Tsutsui, Shota Sasaya, Yuichiro Kadonaga, Akihito Konishi, Makoto Yasuda, Tomoya Uto, Changhao Dai, Kumpei Yano, Atsushi Shimoyama, Ayana Matsuda, Koichi Fukase

Organic Letters　Vol. 24　No. 1　p. 6-10　2022/01/14　Research paper (scientific journal)

Access to metastable [GeH<inf>2</inf>]<inf>: N </inf>materials via a molecular "bottom-up" approach

Jocelyn Sinclair, William Medroa Del Pino, Kwami Aku-Dominguez, Yohei Minami, Anagha Kiran, Michael J. Ferguson, Makoto Yasuda, Eric Rivard

Dalton Transactions　Vol. 50　No. 47　p. 17688-17696　2021/12/21　Research paper (scientific journal)

Insertion of Diazo Esters into C-F Bonds toward Diastereoselective One-Carbon Elongation of Benzylic Fluorides: Unprecedented BF<inf>3</inf>Catalysis with C-F Bond Cleavage and Re-formation

Fei Wang, Yoshihiro Nishimoto, Makoto Yasuda

Journal of the American Chemical Society　Vol. 143　No. 49　p. 20616-20621　2021/12/15　Research paper (scientific journal)

Synthesis and Catalytic Activity of Atrane‐type Hard and Soft Lewis Superacids with a Silyl, Germyl, or Stannyl Cationic Center

Daiki Tanaka, Akihito Konishi, Makoto Yasuda

Chemistry – An Asian Journal　Vol. 16　No. 20　p. 3118-3123　2021/09/06　Research paper (scientific journal)

Photoredox-Catalyzed C–F Bond Allylation of Perfluoroalkylarenes at the Benzylic Position

Naoki Sugihara, Kensuke Suzuki, Yoshihiro Nishimoto, Makoto Yasuda

Journal of the American Chemical Society　Vol. 143　No. 25　p. 9308-9313　2021/06/30　Research paper (scientific journal)

Characterization of Benzo[ a ]naphtho[2,3‐ f ]pentalene: Interrelation between Open‐shell and Antiaromatic Characters Governed by Mode of the Quinoidal Subunit and Molecular Symmetry

Akihito Konishi, Koki Horii, Haruna Iwasa, Yui Okada, Ryohei Kishi, Masayoshi Nakano, Makoto Yasuda

Chemistry – An Asian Journal　Vol. 16　No. 12　p. 1553-1561　2021/06/14　Research paper (scientific journal)

Front Cover: Indium‐Catalyzed C−F Bond Transformation through Oxymetalation/β‐Fluorine Elimination to Access Fluorinated Isocoumarins (Chem. Eur. J. 32/2021)

Tetsuji Yata, Yoshihiro Nishimoto, Kouji Chiba, Makoto Yasuda

Chemistry – A European Journal　Vol. 27　No. 32　p. 8228-8228　2021/06/04　Research paper (scientific journal)

Indium‐Catalyzed C‐F Bond Transformation through Oxymetalation/β‐Fluorine Elimination to Access Fluorinated Isocoumarins

Tetsuji Yata, Yoshihiro Nishimoto, Kouji Chiba, Makoto Yasuda

Chemistry – A European Journal　Vol. 27　No. 32　p. 8288-8294　2021/06/04　Research paper (scientific journal)

Homologation of Alkyl Acetates, Alkyl Ethers, Acetals, and Ketals by Formal Insertion of Diazo Compounds into a Carbon–Carbon Bond

Yoshihiro Nishimoto, Makoto Yasuda, Fei Wang, Junyi Yi

Synthesis　Vol. 53　No. 21　p. 4004-4019　2021/06/04　Research paper (scientific journal)

Synthesis and Characterization of π-Extended Nonalternant Hydrocarbons Containing Azulene, Pentalene, and Heptalene Frameworks

Akihito Konishi, Makoto Yasuda

Journal of Synthetic Organic Chemistry, Japan　Vol. 79　No. 3　p. 224-233　2021/03/01　Research paper (scientific journal)

Front Cover: (o‐Phenylenediamino)borylstannanes: Efficient Reagents for Borylation of Various Alkyl Radical Precursors (Chem. Eur. J. 12/2021)

Kensuke Suzuki, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry – A European Journal　Vol. 27　No. 12　p. 3887-3887　2021/02/24　Research paper (scientific journal)

(o‐Phenylenediamino)borylstannanes: Efficient Reagents for Borylation of Various Alkyl Radical Precursors

Kensuke Suzuki, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry – A European Journal　Vol. 27　No. 12　p. 3968-3973　2021/02/24　Research paper (scientific journal)

InBr3‐Catalyzed Coupling Reaction between Electron‐Deficient Alkenyl Ethers with Silyl Enolates for Stereoselective Synthesis of 1,5‐Dioxo‐alk‐2‐enes

Shuichi Nakao, Miki Saikai, Yoshihiro Nishimoto, Makoto Yasuda

European Journal of Organic Chemistry　Vol. 2021　No. 1　p. 77-81　2021/01/08　Research paper (scientific journal)

Breathing New Life into Nonalternant Hydrocarbon Chemistry: Syntheses and Properties of Polycyclic Hydrocarbons Containing Azulene, Pentalene, and Heptalene Frameworks

Akihito Konishi, Makoto Yasuda

Chemistry Letters　Vol. 50　No. 1　p. 195-212　2021/01/05　Research paper (scientific journal)

Synthesis of π-extended non-alternant hydrocarbons based on azulene (5-7), pentalene (5-5) and heptalene (7-7) skeletons and elucidation of their electronic structures

Akihito Konishi, Makoto Yasuda

Advances in Physical Organic Chemistry　p. 17-40　2021　Part of collection (book)

Effect of noncovalent interactions in ion pairs on hypervalent iodines: inversion of regioselectivity in sulfonyloxylactonization

Yoshihiro Nishimoto, Masaki Fujie, Junki Hara, Makoto Yasuda

Organic Chemistry Frontiers　Vol. 8　No. 14　p. 3695-3704　2021　Research paper (scientific journal)

Selective Activation of Aromatic Aldehydes Promoted by Dispersion Interactions: Steric and Electronic Factors of a π‐Pocket within Cage‐Shaped Borates for Molecular Recognition

Daiki Tanaka, Yuya Tsutsui, Akihito Konishi, Koichi Nakaoka, Hideto Nakajima, Akio Baba, Kouji Chiba, Makoto Yasuda

Chemistry – A European Journal　Vol. 26　No. 65　p. 15023-15034　2020/11/20　Research paper (scientific journal)

anti-Carbometalation of Alkynyl Sulfides Using Indium Tribromide and Ketene Silyl Acetals

Kyoungmin Kang, Kosuke Sakamoto, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry Letters　Vol. 49　No. 10　p. 1136-1139　2020/10/05　Research paper (scientific journal)

Characterization of Highly Coordinated Allylgermanes: Pivotal Players for Enhanced Nucleophilicity and Stereoselectivity

Yohei Minami, Kento Nishida, Akihito Konishi, Makoto Yasuda

Chemistry – An Asian Journal　Vol. 15　No. 12　p. 1852-1857　2020/06/17　Research paper (scientific journal)

Synthesis of β-cyanoalanine and enantiomerically enriched aspartate derivatives via the Zn- or In-mediated nucleophilic addition to α-imino esters

Arya Jayadev Sudha, Nayyar Ahmad Aslam, Akshey S, hu, Makoto Yasuda, Akio Baba, Srinivasarao Arulan, a Babu

Tetrahedron　Vol. 76　No. 23　p. 131217-131217　2020/06　Research paper (scientific journal)

Catalytic Cycloisomerization of Conjugated Bisbutatrienes into Pentalene Skeletons: Synthesis and Properties of Bisbutatrienes with an Acenaphthene Backbone

Akihito Konishi, Shoya Satake, Makoto Yasuda

Chemistry Letters　Vol. 49　No. 5　p. 589-592　2020/05/05　Research paper (scientific journal)

Synthesis of (Z)-β-(Carbonylamino)alkenylindium through Regioselective anti-Carboindation of Ynamides and Its Transformation to Multisubstituted Enamides

Kyoungmin Kang, Kosuke Sakamoto, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry - A European Journal　Vol. 26　No. 22　p. 4930-4934　2020/04　Research paper (scientific journal)

Carbometalation and Heterometalation of Carbon‐Carbon Multiple‐Bonds Using Group‐13 Heavy Metals: Carbogallation, Carboindation, Heterogallation, and Heteroindation

Yoshihiro Nishimoto, Makoto Yasuda

Chemistry – An Asian Journal　2020/02/18　Research paper (scientific journal)

Isolation and characterisation of a stable 2-azaphenalenyl azomethine ylide

Koji Katayama, Akihito Konishi, Koki Horii, Makoto Yasuda, Chitoshi Kitamura, Jun-ichi Nishida, Takeshi Kawase

Communications Chemistry　Vol. 2　No. 1　2019/12　Research paper (scientific journal)

Regioselective Synthesis of 5-Metalated 2-Pyrones by Intramolecular Oxymetalation of Carbonyl-ene-yne Compounds Using Indium Trihalide

Tetsuji Yata, Yuji Kita, Yoshihiro Nishimoto, Makoto Yasuda

Journal of Organic Chemistry　Vol. 84　No. 21　p. 14330-14341　2019/11/01　Research paper (scientific journal)

Synthesis of α-Alkenyl α,β-Unsaturated Ketones via Dehydrogermylation of Oxagermacycles with Regeneration of the Germanium(II) Species

Yohei Minami, Akihito Konishi, Makoto Yasuda

Organic Letters　Vol. 21　No. 24　p. 9818-9823　2019/11　Research paper (scientific journal)

N-Substituted-2-Azaphenalenyl. Isolated and Characterized Azomethine Ylide

Koji Katayama, Akihito Konishi, Koki Horii, Makoto Yasuda, Chitoshi Kitamura, Jun-ichi Nishida, Takeshi Kawase

Communications Chemistry　Vol. 2　No. 1　p. 136-142　2019/11　Research paper (scientific journal)

Synthesis of Cage-shaped Aluminum Aryloxides: Efficient Lewis Acid Catalyst for Stereoselective Glycosylation Driven by Flexible Shift of Four- to Five-Coordination

Daiki Tanaka, Yuichiro Kadonaga, Yoshiyuki Manabe, Koichi Fukase, Shota Sasaya, Hikaru Maruyama, Sota Nishimura, Mayu Yanagihara, Akihito Konishi, Makoto Yasuda

Journal of the American Chemical Society　Vol. 141　No. 44　p. 17466-17471　2019/11　Research paper (scientific journal)

Geometrically Selective Synthesis of (E)-Enamides via Radical Allylation of Alkyl Halides with α-Aminoallylic Stannanes

Suzuki, K., Nishimoto, Y., Yasuda, M.

Organic Letters　Vol. 21　No. 17　p. 6589-6592　2019/09　Research paper (scientific journal)

Synthesis and Characterization of Pheox– and Phebox–Aluminum Complexes: Application as Tunable Lewis Acid Catalysts in Organic Reactions

Nishimoto, Y., Nakao, S., Machinaka, S., Hidaka, F., Yasuda, M.

Chemistry - A European Journal　Vol. 25　No. 46　p. 10792-10796　2019/08　Research paper (scientific journal)

Open-Shell and Antiaromatic Character Induced by the Highly Symmetric Geometry of the Planar Heptalene Structure: Synthesis and Characterization of a Nonalternant Isomer of Bisanthene

Akihito Konishi, Koki Horii, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Makoto Yasuda

Journal of the American Chemical Society　Vol. 141　No. 26　p. 10165-10170　2019/07　Research paper (scientific journal)

Enhancement of Antiaromatic Character via Additional Benzoannulation into Dibenzo[ a, f]pentalene: Syntheses and Properties of Benzo[ a]naphtho[2,1- f]pentalene and Dinaphtho[2,1- a, f]pentalene

Akihito Konishi, Yui Okada, Ryohei Kishi, Masayoshi Nakano, Makoto Yasuda

Journal of the American Chemical Society　Vol. 141　No. 1　p. 560-571　2019/01　Research paper (scientific journal)

Regio- And Stereoselective Carboindation of Internal Alkynyl Ethers with Organosilicon or -stannane Nucleophiles

Kyoungmin Kang, Yoshihiro Nishimoto, Makoto Yasuda

Journal of Organic Chemistry　Vol. 84　No. 21　p. 13345-13363　2019　Research paper (scientific journal)

Regio- and stereo-controlled addition reaction of aminoallylic stannanes to aldehydes mediated by germanium dichloride

Suzuki, K., Nishimoto, Y., Yunoki, H., Tsuruwa, K., Esumi, N., Yasuda, M.

Chemistry Letters　Vol. 47　No. 7　p. 821-824　2018/07　Research paper (scientific journal)

Regio- and Stereoselective Allylindation of Alkynes Using InBr₃ and Allylic Silanes: Synthesis, Characterization, and Application of 1,4-Dienylindiums toward Skipped Dienes

Makoto Yasuda

Molecules　Vol. 23　No. 8　p. 1884-1897　2018/07　Research paper (scientific journal)

Stereocontrolled Synthesis of Triols Containing Four Asymmetric Centers: Application of C, O-Chelated Germyl Enolates to a Diastereoselective Aldol Reaction

Yohei Minami, Akihito Konishi, Makoto Yasuda

Organic Letters　Vol. 20　No. 13　p. 4148-4152　2018/07　Research paper (scientific journal)

Selective oxymetalation of terminal alkynes via 6-endo cyclization: mechanistic investigation and application to the efficient synthesis of 4-substituted isocoumarins

Kita, Y., Yata, T., Nishimoto, Y., Chiba, K., Yasuda, M.

Chemical Science　Vol. 9　No. 28　p. 6041-6052　2018/07　Research paper (scientific journal)

Construction of Polycyclic π-Conjugated Systems Incorporating an Azulene Unit Following the Oxidation of 1,8-Diphenyl-9,10-bis(phenylethynyl)phenanthrene

Akihito Konishi, Atsushi Morinaga, Makoto Yasuda

Chemistry - A European Journal　Vol. 24　No. 34　p. 8548-8552　2018/06/18　Research paper (scientific journal)

Anti-Carboalumination of Alkynes Using Aluminum Trihalide and Silyl Ketene Imines: Stereo- and Regioselective Synthesis of Alkenylaluminum Compounds Bearing a Cyano Group

Yoshihiro Nishimoto, Rina Hirase, Makoto Yasuda

Organic Letters　Vol. 20　No. 12　p. 3651-3655　2018/06/15　Research paper (scientific journal)

1,8-Diphenyl-9,10-Bis(arylethynyl)phenanthrenes: Synthesis, Distorted Structure, and Optical Properties

Akihito Konishi, Atsushi Morinaga, Gaku Fukuhara, Masaki Nishijima, Tadashi Mori, Toshiyuki Kida, Makoto Yasuda

Chemistry - A European Journal　Vol. 24　No. 25　p. 6625-6631　2018/05/02　Research paper (scientific journal)

Deposition of Indium Nanoparticles on Powdered Material by Pulse Arc Plasma to Synthesize Catalysts for Friedel-Crafts Alkylation∗

Satoru Yoshimura, Yoshihiro Nishimoto, Satoshi Sugimoto, Masato Kiuchi, Makoto Yasuda

e-Journal of Surface Science and Nanotechnology　Vol. 16　p. 105-110　2018/04/26　Research paper (international conference proceedings)

Indium Catalyzed Hydrofunctionalization of Styrene Derivatives Bearing a Hydroxy Group with Organosilicon Nucleophiles

Yuji Kita, Tetsuji Yata, Yoshihiro Nishimoto, Makoto Yasuda

Journal of Organic Chemistry　Vol. 83　No. 2　p. 740-753　2018/01/19　Research paper (scientific journal)

Generation of α-Iminyl Radicals from α-Bromo Cyclic N-Sulfonylimines and Application to Coupling with Various Radical Acceptors Using a Photoredox Catalyst

Naoto Esumi, Kensuke Suzuki, Yoshihiro Nishimoto, Makoto Yasuda

Chemistry - A European Journal　Vol. 24　No. 2　p. 312-316　2018/01/09　Research paper (scientific journal)

Synthesis and Characterization of Dibenzo[&ITa&IT,&ITf&IT]pentalene: Harmonization of the Antiaromatic and Singlet Biradical Character

Akihito Konishi, Yui Okada, Motohiro Nakano, Kenji Sugisaki, Kazunobu Sato, Takeji Takui, Makoto Yasuda

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 139　No. 43　p. 15284-15287　2017/11　Research paper (scientific journal)

Indium nano-particles deposition to zeolite powder by a pulse arc plasma processs for synthesizing catalysts

S. Yoshimura, Y. Nishimoto, S. Sugimoto, M. Kiuchi, M. Yasuda

The 8th International Symposium on Surface Science (ISSS-8), 22-26 October, 2017, Epochal Tsukuba, Tsukuba, Japan (6PN-113).　2017/10

Effect of Functional Groups in Organic Chlorides on Radical Reduction with Hydrostannane under Microwave Irradiation

Yoshihiro Nishimoto, Satoshi Yazawa, Kensuke Kiyokawa, Takahito Kajiki, Yasunori Tsukahara, Tomohisa Yamauchi, Yuji Wada, Akio Baba, Makoto Yasuda

CHEMISTRY LETTERS　Vol. 46　No. 8　p. 1116-1118　2017/08　Research paper (scientific journal)

Regio- and Stereoselective Anti-Carbozincation of Alkynyl Ethers Using ZnBr2 toward (Z)-beta-Zincated Enol Ether Synthesis

Yoshihiro Nishimoto, Kyoungmin Kang, Makoto Yasuda

ORGANIC LETTERS　Vol. 19　No. 14　p. 3927-3930　2017/07　Research paper (scientific journal)

Catalytic property of an indium-deposited powder-type material containing silicon and its dependence on the dose of indium nano-particles irradiated by a pulse arc plasma process

Satoru Yoshimura, Yoshihiro Nishimoto, Masato Kiuchi, Yoshiaki Agawa, Hiroyuki Tanaka, Makoto Yasuda

AIP ADVANCES　Vol. 7　No. 6　2017/06　Research paper (scientific journal)

First anti-Selective Direct Michael Addition of alpha-Alkoxy Ketones to Enones by Cooperative Catalysis of Samarium(III) Trifluoromethanesulfonate and Tributyltin Methoxide

Naoto Esumi, Yoshihiro Nishimoto, Makoto Yasuda

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 19　p. 2831-2835　2017/05　Research paper (scientific journal)

Tuning Lewis Acidity by a Transannular p(pi)-sigma* Interaction between Boron and Silicon/Germanium Atoms Supported by a Cage-Shaped Framework

Akihito Konishi, Koichi Nakaoka, Hideto Nakajima, Kouji Chiba, Akio Baba, Makoto Yasuda

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 23　No. 22　p. 5219-5223　2017/04　Research paper (scientific journal)

Synthesis and characterization of sterically crowded aryloxides: 'Mitsubishi'-class of tetrametallic aluminum complexes

Akihito Konishi, Hideto Nakajima, Hikaru Maruyama, Sachiko Yoshioka, Akio Baba, Makoto Yasuda

POLYHEDRON　Vol. 125　p. 130-134　2017/03　Research paper (scientific journal)

C-3-Symmetric Boron Lewis Acid with a Cage-Shape for Chiral Molecular Recognition and Asymmetric Catalysis

Akihito Konishi, Koichi Nakaoka, Hikaru Maruyama, Hideto Nakajima, Tomohiro Eguchi, Akio Baba, Makoto Yasuda

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 23　No. 6　p. 1273-1277　2017/01　Research paper (scientific journal)

Synthesis of 1,4-Dicarbonyl Compounds from Silyl Enol Ethers and Bromocarbonyls, Catalyzed by an Organic Dye under Visible-Light Irradiation with Perfect Selectivity for the Halide Moiety over the Carbonyl Group

Naoto Esumi, Kensuke Suzuki, Yoshihiro Nishimoto, Makoto Yasuda

ORGANIC LETTERS　Vol. 18　No. 21　p. 5704-5707　2016/11　Research paper (scientific journal)

Synthesis of Thioethers by InI3-Catalyzed Substitution of Siloxy Group Using Thiosilanes

Yoshihiro Nishimoto, Aya Okita, Akio Baba, Makoto Yasuda

MOLECULES　Vol. 21　No. 10　p. 1330-1336　2016/10　Research paper (scientific journal)

Coupling Reaction of Enol Derivatives with Silyl Ketene Acetals Catalyzed by Gallium Trihalides

Yoshihiro Nishimoto, Yuji Kita, Hiroki Ueda, Hiroto Imaoka, Kouji Chiba, Makoto Yasuda, Akio Baba

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 22　No. 33　p. 11837-11845　2016/08　Research paper (scientific journal)

First Isolation and Characterization of the Highly Coordinated Group 14 Enolates: Effects of the Coordination Controls on the Geometry and Tautomerization of Germyl Enolates

Akihito Konishi, Yohei Minami, Takahisa Hosoi, Kouji Chiba, Makoto Yasuda

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 22　No. 36　p. 12688-12691　2016/08　Research paper (scientific journal)

Photoredox -Allylation of -Halocarbonyls with Allylboron Compounds Accelerated by Fluoride Salts under Visible Light Irradiation

Itaru Suzuki, Naoto Esumi, Makoto Yasuda

ASIAN JOURNAL OF ORGANIC CHEMISTRY　Vol. 5　No. 2　p. 179-182　2016/02　Research paper (scientific journal)

Erratum: Indium implantation onto zeolite by pulse arc plasma process for the development of novel catalysts (Chemistry Letters (2015) (1292-1294) DOI: 10.1246/cl.150499)

Satoru Yoshimura, Yoshihiro Nishimoto, Masato Kiuchi, Makoto Yasuda

Chemistry Letters　Vol. 45　No. 11　2016　Research paper (scientific journal)

Synthesis, characterization, and properties of a benzofuran-based cage-shaped borate: photo activation of Lewis acid catalysts

Akihito Konishi, Ryosuke Yasunaga, Kouji Chiba, Makoto Yasuda

CHEMICAL COMMUNICATIONS　Vol. 52　No. 16　p. 3348-3351　2016　Research paper (scientific journal)

Indium Tribromide Catalyzed Coupling Reaction of Enol Ethers with Silyl Ketene Imines toward the Synthesis of beta,gamma-Unsaturated Nitriles

Yoshihiro Nishimoto, Takashi Nishimura, Makoto Yasuda

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 21　No. 50　p. 18301-18308　2015/12　Research paper (scientific journal)

Indium Implantation onto Zeolite by Pulse Arc Plasma Process for the Development of Novel Catalysts

Satoru Yoshimura, Yoshihiro Nishimoto, Masato Kiuchi, Makoto Yasuda

CHEMISTRY LETTERS　Vol. 44　No. 10　p. 1292-1294　2015/10　Research paper (scientific journal)

Indium implantation onto zeolite for development of novel catalysts with a ion beam system

S. Yoshimura, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, Y. Mokuno, S. Sugimoto, S. Hamaguchi

Journal of Smart Processing -for Materials, Environment & Energy-　Vol. 4　No. 5　p. 228-233　2015/09　Research paper (scientific journal)

Diastereoselective Construction of 3-Aminooxindoles with Adjacent Stereocenters: Stereocontrolled Addition of -Substituted Allylindiums to Isatin Ketimines

Nayyar Ahmad Aslam, Srinivasarao Arulananda Babu, Soniya Rani, Shivam Mahajan, Jagmohan Solanki, Makoto Yasuda, Akio Baba

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 19　p. 4168-4189　2015/07　Research paper (scientific journal)

GaBr3-catalyzed Coupling between alpha-Iodo Esters with Alkynylstannanes under UV Irradiation

Itaru Suzuki, Naoto Esumi, Makoto Yasuda, Akio Baba

CHEMISTRY LETTERS　Vol. 44　No. 1　p. 38-40　2015/01　Research paper (scientific journal)

Development of Organic Transformations Based on the Controlled Lewis Acidity of Indium (III) Compounds

Akio Baba, Makoto Yasuda, Yoshihiro Nishimoto

JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN　Vol. 72　No. 12　p. 1360-1373　2014/12　Research paper (scientific journal)

Gallium Trihalide Catalyzed Sequential Addition of Two Different Carbon Nucleophiles to Esters by Using Silyl Cyanide and Ketene Silyl Acetals

Yoshihiro Inamoto, Yuta Kaga, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 20　No. 37　p. 11664-11668　2014/09　Research paper (scientific journal)

Chiral Transfer in the Reaction of Aminoallylic Stannanes with Carbonyls in Two Different Modes using Tin(II) and Indium(III) Halides for the Synthesis of Each Enantiomer

Makoto Yasuda, Yoshitaka Nagano, Hiroshi Yunoki, Kensuke Tsuruwa, Akio Baba

ORGANOMETALLICS　Vol. 33　No. 15　p. 3924-3927　2014/08　Research paper (scientific journal)

Low energy indium or gallium ion implantations to SiO<inf>2</inf> thin films for development of novel catalysts

Satoru Yoshimura, Masato Kiuchi, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba, Satoshi Hamaguchi

e-Journal of Surface Science and Nanotechnology　Vol. 12　p. 197-202　2014/04　Research paper (scientific journal)

Low energy gallium ion injections to silicon dioxide thin films for development of novel catalysts

S. Yoshimura, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, S. Hamaguchi

International Symposium on Non-equilibrium Plasma and Complex-System Sciences (IS-NPCS), 26-28 February, 2014, Icho Kaikan, Osaka University, Osaka, Japan (P-04).　2014/02

Partial Reduction of Enones, Styrenes, and Related Systems

A. Baba, M. Yasuda, Y. Nishimoto

Comprehensive Organic Synthesis: Second Edition　Vol. 8　p. 673-740　2014/02　Part of collection (book)

Zinc Enolates: The Reformatsky and Blaise Reactions

A. Baba, M. Yasuda, Y. Nishimoto

Comprehensive Organic Synthesis: Second Edition　Vol. 2　p. 523-542　2014/02　Part of collection (book)

Indium Chloride Catalyzed Alkylative Rearrangement of Propargylic Acetates Using Alkyl Chlorides, Alcohols, and Acetates: Facile Synthesis of alpha-Alkyl-alpha,beta-Unsaturated Carbonyl Compounds

Yoshiharu Onishi, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 16　No. 4　p. 1176-1179　2014/02　Research paper (scientific journal)

Fine Tuning of Lewis Acidity by Cage-Shaped Ligand Structure toward Catalytic Reactions

Makoto Yasuda, Akio Baba

JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN　Vol. 71　No. 12　p. 1294-1306　2013/12　Research paper (scientific journal)

Syntheses of Aldol Products and Cyanohydrins from Carboxylic Acids Using Hydrosilanes, Organosilicon Reagents, and Indium Triiodide Catalyst

Yoshihiro Inamoto, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

CHEMISTRY LETTERS　Vol. 42　No. 12　p. 1551-1553　2013/12　Research paper (scientific journal)

Zn(yii) chloride-catalyzed direct coupling of various alkynes with acetals: Facile and inexpensive access to functionalized propargyl ethers

Itaru Suzuki, Makoto Yasuda, Akio Baba

Chemical Communications　Vol. 49　No. 99　p. 11620-11622　2013/11/19　Research paper (scientific journal)

Dependence of catalytic properties of indium implanted SiO<inf>2</inf> thin films on the film-substrate temperature during indium ion implantation

S. Yoshimura, K. Ikuse, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, S. Hamaguchi

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms　Vol. 315　p. 222-226　2013/11/15　Research paper (scientific journal)

Synthesis of Alkylbismuths by Regiodivergent Carbobismuthination of Simple Alkenes

Yoshihiro Nishimoto, Midori Takeuchi, Makoto Yasuda, Akio Baba

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 19　No. 43　p. 14411-14415　2013/10　Research paper (scientific journal)

Chelation-controlled diastereoselective construction of N-aryl-, N-acyl/tosylhydrazono beta-substituted aspartate derivatives via Barbier-type reaction

Nayyar Ahmad Aslam, Srinivasarao Arulananda Babu, Arya Jayadev Sudha, Makoto Yasuda, Akio Baba

TETRAHEDRON　Vol. 69　No. 32　p. 6598-6611　2013/08　Research paper (scientific journal)

Indium Triiodide Catalyzed Reductive Functionalization of Amides via the Single-Stage Treatment of Hydrosilanes and Organosilicon Nucleophiles

Yoshihiro Inamoto, Yuta Kaga, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 15　No. 13　p. 3452-3455　2013/07　Research paper (scientific journal)

Indium(III) Halide-Catalyzed UV-Irradiated Radical Coupling of Iodomethylphosphorus Compounds with Various Organostannanes

Itaru Suzuki, Kensuke Kiyokawa, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 15　No. 7　p. 1728-1731　2013/04　Research paper (scientific journal)

InCl3/Me3SiCl-Catalyzed Direct Michael Addition of Enol Acetates to alpha,beta-Unsaturated Ketones

Yoshiharu Onishi, Yuki Yoneda, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 14　No. 22　p. 5788-5791　2012/11　Research paper (scientific journal)

Low energy metal iom beam injection to SiO2 thin films for development of novel catalysts

S. Yoshimura, K. Ikuse, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, S. Hamaguchi

25th International Conference on Atomic Collisions in Solids (ICACS-25), 21-25 October, 2012, & 8th International Symposium on Swift Heavy Ions in Matter (SHIM2012), 24-27 October, 2012, Kyoto University, Kyoto, Japan, We-074 (pp. 256)　2012/10

Indium-Mediated Addition of gamma-Substituted Allylic Halides to N-Aryl alpha-Imino Esters: Diastereoselective Production of beta,beta '-Disubstituted alpha-Amino Acid Derivatives with Two Contiguous Stereocenters

Nayyar Ahmad Aslam, Vadla Rajkumar, Chennakesava Reddy, Makoto Yasuda, Akio Baba, Srinivasarao Arulananda Babu

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 23　p. 4395-4411　2012/08　Research paper (scientific journal)

Dependence of catalytic properties of indium-implanted SiO2 thin films on the energy and dose of incident indium ions

S. Yoshimura, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, S. Hamaguchi

THIN SOLID FILMS　Vol. 520　No. 15　p. 4894-4897　2012/05　Research paper (scientific journal)

Low energy metal ion beam production with a modified freeman-type ion source for development of novel catalysts

S. Yoshimuray, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, S. Hamaguchi

e-Journal of Surface Science and Nanotechnology　Vol. 10　p. 139-144　2012/04　Research paper (scientific journal)

Synthesis of a Wide Range of Thioethers by Indium Triiodide Catalyzed Direct Coupling between Alkyl Acetates and Thiosilanes

Yoshihiro Nishimoto, Aya Okita, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 14　No. 7　p. 1846-1849　2012/04　Research paper (scientific journal)

Direct Use of Esters in the Mukaiyama Aldol Reaction: A Powerful and Convenient Alternative to Aldehydes

Yoshihiro Inamoto, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 14　No. 4　p. 1168-1171　2012/02　Research paper (scientific journal)

Microwave on catalyst chemistry

Tsukahara Y, Yasuda M

Journal of the Institute of Electrical Engineers of Japan　Vol. 132　No. 1　p. 10-12　2012　Research paper (scientific journal)

Gallium Tribromide Catalyzed Coupling Reaction of Alkenyl Ethers with Ketene Silyl Acetals

Yoshihiro Nishimoto, Hiroki Ueda, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 51　No. 32　p. 8073-8076　2012　Research paper (scientific journal)

Lithium phenolates with a hexagonal-prismatic Li6O6 core isolated via a cage-shaped tripodal ligands system: crystal structures and their behavior in solution

Hideto Nakajima, Makoto Yasuda, Akio Baba

DALTON TRANSACTIONS　Vol. 41　No. 22　p. 6602-6606　2012　Research paper (scientific journal)

Recognition of Aromatic Compounds by p Pocket within a Cage-Shaped Borate Catalyst

Hideto Nakajima, Makoto Yasuda, Ryosuke Takeda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 51　No. 16　p. 3867-3870　2012　Research paper (scientific journal)

Regio- and Stereoselective Carbobismuthination of Alkynes

Yoshihiro Nishimoto, Midori Takeuchi, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 51　No. 4　p. 1051-1054　2012　Research paper (scientific journal)

InI3/Me3SiI-catalyzed Direct Alkylation of Enol Acetates Using Alkyl Acetates or Alkyl Ethers

Yoshiharu Onishi, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

CHEMISTRY LETTERS　Vol. 40　No. 11　p. 1223-1225　2011/11　Research paper (scientific journal)

Stabilization of Excited State Using Through-Space Interaction between Independent pi-Systems Mediated by a peri-Substituted Hydroxy Group in 1-Arylnaphthalenes: Unexpected Blue Emission of 1,3,5-Tris(peri-hydroxynaphthyl)benzene

Hideto Nakajima, Makoto Yasuda, Kenji Shimizu, Naomi Toyoshima, Yasunori Tsukahara, Takao Kobayashi, Shinichiro Nakamura, Kouji Chiba, Akio Baba

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN　Vol. 84　No. 10　p. 1118-1129　2011/10　Research paper (scientific journal)

Carbogallation of Alkynes Using Gallium Tribromide and Silyl Ketene Acetals and Synthetic Application to Cross-Coupling with Aryl Iodides

Yoshihiro Nishimoto, Hiroki Ueda, Makoto Yasuda, Akio Baba

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 17　No. 40　p. 11135-11138　2011/09　Research paper (scientific journal)

InCl3/Me3SiBr-Catalyzed Direct Coupling between Silyl Ethers and Enol Acetates

Yoshiharu Onishi, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 13　No. 10　p. 2762-2765　2011/05　Research paper (scientific journal)

Synthesis of Cyclopropane-Containing Phosphorus Compounds by Radical Coupling of Butenylindium with Iodo Phosphorus Compounds

Kensuke Kiyokawa, Itaru Suzuki, Makoto Yasuda, Akio Baba

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 11　p. 2163-2171　2011/04　Research paper (scientific journal)

Substituted Butenylindium Generated by Transmetalation of Cyclopropylmethylstannane with Indium Iodide: Synthesis and Characterization of Monobutenylindium

Kensuke Kiyokawa, Makoto Yasuda, Akio Baba

ORGANOMETALLICS　Vol. 30　No. 7　p. 2039-2043　2011/04　Research paper (scientific journal)

Cage-Shaped Borate Esters with Tris(2-oxyphenyl) methane or -silane System Frameworks Bearing Multiple Tuning Factors: Geometric and Substituent Effects on Their Lewis Acid Properties

Makoto Yasuda, Hideto Nakajima, Ryosuke Takeda, Sachiko Yoshioka, Satoshi Yamasaki, Kouji Chiba, Akio Baba

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 17　No. 14　p. 3856-3867　2011/03　Research paper (scientific journal)

Direct Synthesis of Alkynylstannanes: ZnBr2 Catalyst for the Reaction of Tributyltin Methoxide and Terminal Alkynes

Kensuke Kiyokawa, Nodoka Tachikake, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 50　No. 44　p. 10393-10396　2011　Research paper (scientific journal)

Indium Tribromide Catalyzed Cross-Claisen Condensation between Carboxylic Acids and Ketene Silyl Acetals Using Alkoxyhydrosilanes

Yoshihiro Nishimoto, Aya Okita, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 50　No. 37　p. 8623-8625　2011　Research paper (scientific journal)

Novel catalysts: Indium implanted SiO2 thin films

S. Yoshimura, K. Hine, M. Kiuchi, Y. Nishimoto, M. Yasuda, A. Baba, S. Hamaguchi

APPLIED SURFACE SCIENCE　Vol. 257　No. 1　p. 192-196　2010/10　Research paper (scientific journal)

Characterization of the Nucleophilic Allylindium Species Generated from Allyl Bromide and Indium(0) in Aqueous Media

Makoto Yasuda, Masahiko Haga, Yasunori Nagaoka, Akio Baba

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 28　p. 5359-5363　2010/10　Research paper (scientific journal)

Regioselective Carboindation of Simple Alkenes with Indium Tribromide and Ketene Silyl Acetals

Yoshihiro Nishimoto, Hiroki Ueda, Yoshihiro Inamoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 12　No. 15　p. 3390-3393　2010/08　Research paper (scientific journal)

Indium Triiodide Catalyzed Direct Hydroallylation of Esters

Yoshihiro Nishimoto, Yoshihiro Inamoto, Takahiro Saito, Makoto Yasuda, Akio Baba

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 18　p. 3382-3386　2010/06　Research paper (scientific journal)

In Situ Observation of Nonequilibrium Local Heating as an Origin of Special Effect of Microwave on Chemistry

Yasunori Tsukahara, Ayano Higashi, Tomohisa Yamauchi, Takashi Nakamura, Makoto Yasuda, Akio Baba, Yuji Wada

JOURNAL OF PHYSICAL CHEMISTRY C　Vol. 114　No. 19　p. 8965-8970　2010/05　Research paper (scientific journal)

Cyclopropylmethylation of Benzylic and Allylic Chlorides with Cyclopropylmethylstannane Catalyzed by Gallium or Indium Halide

Kensuke Kiyokawa, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 12　No. 7　p. 1520-1523　2010/04　Research paper (scientific journal)

Synthesis of oxazolidinones initiated by regio- and diastereo-controlled crotylation of alpha-dicarbonyl compounds

Ikuya Shibata, Ryota Kojima, Shinji Tsunoi, Takashi Nozaki, Tomonari Watanabe, Atsushi Ninomiya, Makoto Yasuda, Akio Baba

ORGANIC & BIOMOLECULAR CHEMISTRY　Vol. 8　No. 9　p. 2009-2011　2010　Research paper (scientific journal)

Synthesis and theoretical studies of gallium complexes back-shielded by a cage-shaped framework of tris(m-oxybenzyl)arene

Hideto Nakajima, Makoto Yasuda, Kouji Chiba, Akio Baba

CHEMICAL COMMUNICATIONS　Vol. 46　No. 26　p. 4794-4796　2010　Research paper (scientific journal)

Diastereoselective Reductive Aldol Reaction of Enones to Ketones Catalyzed by Halogenotin Hydride

Ikuya Shibata, Shinji Tsunoi, Kumiko Sakabe, Shinji Miyamoto, Hirofumi Kato, Hideto Nakajima, Makoto Yasuda, Akio Baba

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 16　No. 45　p. 13335-13338　2010　Research paper (scientific journal)

Isolation and Crystallographic Characterization of Allylindium Species Generated from Allyl Halide and Indium(0)

Makoto Yasuda, Masahiko Raga, Akio Baba

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 32　p. 5513-5517　2009/11　Research paper (scientific journal)

Stereoselective synthesis of vicinal diols by the stannous chloride-mediated reaction of unprotected hydroxyallylic stannane with carbonyl compounds

Makoto Yasuda, Kensuke Tsuruwa, Tatsuya Azuma, Srinivasarao Arulananda Babu, Akio Baba

TETRAHEDRON　Vol. 65　No. 46　p. 9569-9574　2009/11　Research paper (scientific journal)

Microwave-Assisted Synthesis of Monodisperse Nickel Nanoparticles Using a Complex of Nickel Formate with Long-Chain Amine Ligands

Tomohisa Yamauchi, Yasunori Tsukahara, Tetsuo Sakamoto, Takumi Kono, Makoto Yasuda, Akio Baba, Yuji Wada

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN　Vol. 82　No. 8　p. 1044-1051　2009/08　Research paper (scientific journal)

Highly stereoselective synthesis of vicinal diols by stannous chloride-mediated addition of hydroxyallylic stannanes to aldehydes

Makoto Yasuda, Tatsuya Azuma, Kensuke Tsuruwa, Srinivasarao Arulananda Babu, Akio Baba

TETRAHEDRON LETTERS　Vol. 50　No. 26　p. 3209-3212　2009/07　Research paper (scientific journal)

Indium-catalyzed coupling reaction between silyl enolates and alkyl chlorides or alkyl ethers

Yoshihiro Nishimoto, Takahiro Saito, Makoto Yasuda, Akio Baba

TETRAHEDRON　Vol. 65　No. 28　p. 5462-5471　2009/07　Research paper (scientific journal)

Isolation and Characterization of a Nucleophilic Allylic Indium Reagent

Makoto Yasuda, Masahiko Haga, Akio Baba

ORGANOMETALLICS　Vol. 28　No. 7　p. 1998-2000　2009/04　Research paper (scientific journal)

Radical Coupling of Iodocarbonyl Compounds with Butenylindium Generated by Transmetalation between Cyclopropylmethylstannane and Indium Halides

Makoto Yasuda, Kensuke Kiyokawa, Kenji Osaki, Akio Baba

ORGANOMETALLICS　Vol. 28　No. 1　p. 132-139　2009/01　Research paper (scientific journal)

Regio- and Stereoselective Generation of Alkenylindium Compounds from Indium Tribromide, Alkynes, and Ketene Silyl Acetals

Yoshihiro Nishimoto, Ryosuke Moritoh, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 48　No. 25　p. 4577-4580　2009　Research paper (scientific journal)

alpha-Alkylation of Carbonyl Compounds by Direct Addition of Alcohols to Enol Acetates

Yoshihiro Nishimoto, Yoshiharu Onishi, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 48　No. 48　p. 9131-9134　2009　Research paper (scientific journal)

Esters as Acylating Reagent in a Friedel-Crafts Reaction: Indium Tribromide Catalyzed Acylation of Arenes Using Dimethylchlorosilane

Yoshihiro Nishimoto, Srinivasarao Arulananda Babu, Makoto Yasuda, Akio Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 73　No. 23　p. 9465-9468　2008/12　Research paper (scientific journal)

Germanium(II)-Mediated reductive cross-aldol reaction of bromoaldehydes with aldehydes: NMR studies and ab initio calculations

Shin-ya Tanaka, Nobuo Tagashira, Kouji Chiba, Makoto Yasuda, Akio Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 73　No. 16　p. 6312-6320　2008/08　Research paper (scientific journal)

Microwave-irradiated transition-metal catalysis: Rapid and efficient dehydrative carbon-carbon coupling of alcohols with active methylenes

Srinivasarao Arulananda Babu, Makoto Yasuda, Yasunori Tsukahara, Tomohisa Yamauchi, Yuji Wada, Akio Baba

SYNTHESIS-STUTTGART　No. 11　p. 1717-1724　2008/06　Research paper (scientific journal)

Reaction of alcohols and silyl ethers in the presence of an indium/silicon-based catalyst system: Deoxygenation and allyl substitution

Akio Baba, Makoto Yasuda, Yoshihiro Nishimoto, Takahiro Saito, Yoshiyuki Onishi

PURE AND APPLIED CHEMISTRY　Vol. 80　No. 5　p. 845-854　2008/05　Research paper (scientific journal)

Regiocontrolled addition of carbonyl compounds with allylic indium generated by hydroindation of 1,3-dienes

Naoki Hayashi, Hiroyuki Honda, Ikuya Shibata, Makoto Yasuda, Akio Baba

SYNLETT　No. 9　p. 1407-1411　2008/05　Research paper (scientific journal)

Fine-tuning of boron complexes with cage-shaped ligand geometry: Rational design of triphenolic ligand as a template for structure control

Makoto Yasuda, Sachiko Yoshioka, Hideto Nakajima, Kouji Chiba, Akio Baba

ORGANIC LETTERS　Vol. 10　No. 5　p. 929-932　2008/03　Research paper (scientific journal)

Bu(2)SnIH-promoted proximal bond cleavage of methylenecyclopropanes and successive radical cyclization and/or pd-catalyzed coupling reaction

Naoki Hayashi, Yusuke Hirokawa, Ikuya Shibata, Makoto Yasuda, Akio Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 130　No. 10　p. 2912-2913　2008/03　Research paper (scientific journal)

Direct chlorination of alcohols with chlorodimethylsilane catalyzed by a gallium trichloride/tartrate system under neutral conditions

Makoto Yasuda, Kenji Shimizu, Satoshi Yamasaki, Akio Baba

ORGANIC & BIOMOLECULAR CHEMISTRY　Vol. 6　No. 15　p. 2790-2795　2008　Research paper (scientific journal)

Hydroindation of allenes and its application to radical cyclization

Naoki Hayashi, Yusuke Hirokawa, Ikuya Shibata, Makoto Yasuda, Akio Baba

ORGANIC & BIOMOLECULAR CHEMISTRY　Vol. 6　No. 11　p. 1949-1954　2008　Research paper (scientific journal)

Germanium(II)-mediated reductive Mannich-type reaction of alpha-bromoketones to N-alkylimines

Shin-ya Tanaka, Nobuo Tagashira, Kouji Chiba, Makoto Yasuda, Akio Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 47　No. 35　p. 6620-6623　2008　Research paper (scientific journal)

Direct coupling of alcohols with alkenylsilanes catalyzed by indium trichloride or bismuth tribromide

Yoshihiro Nishimoto, Masayuki Kajioka, Takahiro Saito, Makoto Yasuda, Akio Baba

CHEMICAL COMMUNICATIONS　No. 47　p. 6396-6398　2008　Research paper (scientific journal)

Regio- and stereoselective hydrostannation of allenes using dibutyliodotin hydride (Bu2SnIH) and successive coupling with aromatic halides

Naoki Hayashi, Kazunao Kusano, Shingo Sekizawa, Ikuya Shibata, Makoto Yasuda, Akio Baba

CHEMICAL COMMUNICATIONS　No. 46　p. 4913-4915　2007/12　Research paper (scientific journal)

Diastereoselective production of homoallylic alcohols bearing quaternary centers from gamma-substituted allylic indiums and ketones

Srinivasarao Arulananda Babu, Makoto Yasuda, Akio Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 72　No. 26　p. 10264-10267　2007/12　Research paper (scientific journal)

Coupling reaction of alkyl chlorides with silyl enolates catalyzed by indium trihalide

Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 9　No. 24　p. 4931-4934　2007/11　Research paper (scientific journal)

InCl3/I-2-catalyzed cross-coupling of alkyl trimethylsilyl ethers and allylsilanes via an in situ derived combined lewis acid of InCl3 and Me3SiI

Takahiro Saito, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 72　No. 22　p. 8588-8590　2007/10　Research paper (scientific journal)

Germanium(II)-mediated reductive cross-aldol reaction of aldehydes: Synthesis of aldols with diastereocontrolled quaternary carbon centers

Shin-ya Tanaka, Makoto Yasuda, Akio Baba

SYNLETT　No. 11　p. 1720-1724　2007/07　Research paper (scientific journal)

In(III)-mediated chemoselective dehydrogenative interaction of ClMe2SiH with carboxylic acids: Direct chemo- and regioselective Friedel-Crafts acylation of aromatic ethers

Srinivasarao Arulananda Babu, Makoto Yasuda, Akio Baba

ORGANIC LETTERS　Vol. 9　No. 3　p. 405-408　2007/02　Research paper (scientific journal)

Direct and efficient organic synthesis using indium catalysts

Makoto Yasuda

JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN　Vol. 65　No. 2　p. 99-108　2007/02　Research paper (scientific journal)

Tin

Baba, A., I Shibata, I., Yasuda, M.

Comprehensive Organometallic Chemistry III　Vol. 9　2007　Research paper (scientific journal)

One-pot synthesis of heterocyclic compounds initiated by chemoselective addition to beta-acyl substituted unsaturated aldehydes with nucleophilic tin complexes

Ikuya Shibata, Hirofumi Kato, Makoto Yasuda, Akio Baba

JOURNAL OF ORGANOMETALLIC CHEMISTRY　Vol. 692　No. 1-3　p. 604-619　2007/01　Research paper (scientific journal)

The reductive amination of aldehydes and ketones by catalytic use of dibutylchlorotin hydride complex

Hirofumi Kato, Ikuya Shibata, Yuta Yasaka, Shinji Tsunoi, Makoto Yasuda, Akio Baba

CHEMICAL COMMUNICATIONS　No. 40　p. 4189-4191　2006/10　Research paper (scientific journal)

Direct coupling reaction between alcohols and silyl compounds: Enhancement of lewis acidity of Me3SiBr using InCl3

Takahiro Saito, Yoshihiro Nishimoto, Makoto Yasuda, Akio Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 71　No. 22　p. 8516-8522　2006/10　Research paper (scientific journal)

Generation of allylic indium by hydroindation of 1,3-dienes and one-pot reaction with carbonyl compounds

Naoki Hayashi, Hiroyuki Honda, Makoto Yasuda, Ikuya Shibata, Akio Baba

ORGANIC LETTERS　Vol. 8　No. 20　p. 4553-4556　2006/09　Research paper (scientific journal)

High chelation control of three contiguous stereogenic centers in the Reformatsky reactions of indium enolates with alpha-hydroxy ketones: Unexpected stereochemistry of lactone formation

Srinivasarao Arulananda Babu, Makoto Yasuda, Yuji Okabe, Ikuya Shibata, Akio Baba

ORGANIC LETTERS　Vol. 8　No. 14　p. 3029-3032　2006/07　Research paper (scientific journal)

Cage-shaped borate esters with enhanced Lewis acidity and catalytic activity

M Yasuda, S Yoshioka, S Yamasaki, T Somyo, K Chiba, A Baba

ORGANIC LETTERS　Vol. 8　No. 4　p. 761-764　2006/02　Research paper (scientific journal)

One-pot synthesis of heterocycles initiated by chemoselective reduction of bifunctional carbonyl compounds

H Kato, Shibata, I, N Kanazawa, M Yasuda, A Baba

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY　No. 5　p. 1117-1120　2006/02　Research paper (scientific journal)

Direct chlorination of alcohols: Synthesis of ethyl 3-chloro-3- phenylpropanoate

Yasuda, M., Yamasaki, S., Onishi, Y., Baba, A.

Organic Syntheses　Vol. 83　p. 38-44　2006/01　Research paper (scientific journal)

Practical and simple synthesis of substituted quinolines by an HCl-DMSO system on a large scale: Remarkable effect of the chloride ion

SY Tanaka, M Yasuda, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 71　No. 2　p. 800-803　2006/01　Research paper (scientific journal)

Direct carbon-carbon bond formation from alcohols and active methylenes, alkoxyketones, or indoles catalyzed by indium trichloride

M Yasuda, T Somyo, A Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 45　No. 5　p. 793-796　2006　Research paper (scientific journal)

In- or In(I)-employed tailoring of the stereogenic centers in the Reformatsky-type reactions of simple ketones, alpha-alkoxy ketones, and beta-keto esters

SA Babu, M Yasuda, Shibata, I, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 70　No. 25　p. 10408-10419　2005/12　Research paper (scientific journal)

Indium-silicon combined lewis acid catalyst for direct allylation of alcohols with allyltrimethylsilane in non-halogenated solvent

T Saito, M Yasuda, A Baba

SYNLETT　No. 11　p. 1737-1739　2005/07　Research paper (scientific journal)

Reductive cross-aldol reaction using bromoaldehyde and an aldehyde mediated by germanium(II): One-pot, large-scale protocol

M Yasuda, SY Tanaka, A Baba

ORGANIC LETTERS　Vol. 7　No. 9　p. 1845-1848　2005/04　Research paper (scientific journal)

Michael addition of ketone enolates to alpha,beta-unsaturated esters or amides in a one-pot procedure: Highly efficient effect of lithium salt generated in situ on organotin enolate

M Yasuda, Y Shigeyoshi, Shibata, I, A Baba

SYNTHESIS-STUTTGART　No. 2　p. 233-239　2005/02　Research paper (scientific journal)

In- or In(I)-employed diastereoselective Reformatsky-type reactions with ketones: H-1 NMR investigations on the active species

SA Babu, M Yasuda, Shibata, I, A Baba

ORGANIC LETTERS　Vol. 6　No. 24　p. 4475-4478　2004/11　Research paper (scientific journal)

Indium-catalyzed direct chlorination of alcohols using chlorodimethylsilane-benzil as a selective and mild system

M Yasuda, S Yamasaki, Y Onishi, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 126　No. 23　p. 7186-7187　2004/06　Research paper (scientific journal)

Indium-employed one-pot sequential double nucleophilic attack on a symmetrical dicarboxaldehyde

SA Babu, M Yasuda, Shibata, I, A Baba

SYNLETT　No. 7　p. 1223-1226　2004/06　Research paper (scientific journal)

Allylic tantalums as highly imine-selective reagents

Shibata, I, K Nose, K Sakamoto, M Yasuda, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 69　No. 6　p. 2185-2187　2004/03　Research paper (scientific journal)

Synthesis of 2-monosubstituted pyrroles by intramolecular addition of amines via reductive amination with dibutyliodotin hydride complex (BU2SnIH-HMPA)

Shibata, I, H Kato, N Kanazawa, M Yasuda, A Baba

SYNLETT　No. 1　p. 137-139　2004/01　Research paper (scientific journal)

Direct substitution of the hydroxy group in alcohols with silyl nucleophiles catalyzed by indium trichloride

M Yasuda, T Saito, M Ueba, A Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 43　No. 11　p. 1414-1416　2004　Research paper (scientific journal)

One-pot synthesis of nitrogen heterocycles initiated by regio- and diastereoselective carbon-carbon bond formation of bifunctional carbonyl compounds

Shibata, I, H Kato, N Kanazawa, M Yasuda, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 126　No. 2　p. 466-467　2004/01　Research paper (scientific journal)

Catalytic generation of indium hydride in a highly diastereoselective reductive aldol reaction

Shibata, I, H Kato, T Ishida, M Yasuda, A Baba

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 43　No. 6　p. 711-714　2004　Research paper (scientific journal)

Michael addition of stannyl ketone enolate to alpha,beta-unsaturated esters catalyzed by tetrabutylammoniurn bromide and an ab initio theoretical study of the reaction course

M Yasuda, K Chiba, N Ohigashi, Y Katoh, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 125　No. 24　p. 7291-7300　2003/06　Research paper (scientific journal)

インジウム触媒によるシリコン化合物を用いた化学合成

安田 誠, 馬場 章夫

ファインケミカル　Vol. 32　No. 3　p. 5-14　2003/02

Diastereoselective addition of gamma-substituted allylic nucleophiles to ketones: Highly stereoselective synthesis of tertiary homoallylic alcohols using an allylic tributylstannane/stannous chloride system

M Yasuda, K Hirata, M Nishino, A Yamamoto, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 124　No. 45　p. 13442-13447　2002/11　Research paper (scientific journal)

Direct conversion of carbonyl compounds into organic halides: Indium(III) hydroxide-catalyzed deoxygenative halogenation using chlorodimethylsilane

Y Onishi, D Ogawa, M Yasuda, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 124　No. 46　p. 13690-13691　2002/11　Research paper (scientific journal)

Remarkable enhancement of Lewis acidity of chlorosilane by the combined use of indium(III) chloride

Y Onishi, T Ito, M Yasuda, A Baba

TETRAHEDRON　Vol. 58　No. 41　p. 8227-8235　2002/10　Research paper (scientific journal)

Cross-coupling reaction of alpha-chloroketones and organotin enolates catalyzed by zinc halides for synthesis of gamma-diketones

M Yasuda, S Tsuji, Y Shigeyoshi, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 124　No. 25　p. 7440-7447　2002/06　Research paper (scientific journal)

Indium(III) chloride/chlorotrimethylsilane as a highly active Lewis acid catalyst system for the Sakurai-Hosomi reaction

Yoshiyuki Onishi, Takeshi Ito, Makoto Yasuda, Akio Baba

European Journal of Organic Chemistry　No. 9　p. 1578-1581　2002　Research paper (scientific journal)

Direct reduction of alcohols: Highly chemoselective reducing system for secondary or tertiary alcohols using chlorodiphenylsilane with a catalytic amount of indium trichloride

M Yasuda, Y Onishi, M Ueba, T Miyai, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 66　No. 23　p. 7741-7744　2001/11　Research paper (scientific journal)

Novel Reaction System Using Highly Coordinated Organotin Enolates

Yasuda, M, Baba, A

Journal of Synthetic Organic Chemistry　Vol. 59　No. 7　p. 697-706　2001/07　Research paper (scientific journal)

Determination of 1-deoxynojirimycin and 2, 5-dihydroxymethyl 3, 4-dihydroxypyrrolidine contents of Commelina communis var. hortensis and the antihyperglycemic activity

Shibano, M., Tsukamoto, D., Tanaka, Y., Masuda, A., Orihara, S., Yasuda, M., Kusano, G.

Natural Medicines　Vol. 55　No. 5　2001　Research paper (scientific journal)

Highly stereoselective addition to alkoxy or hydroxy ketones using an alpha-stannyl ester-stannous chloride system in a chelation-controlled manner

M Yasuda, K Okamoto, T Sako, A Baba

CHEMICAL COMMUNICATIONS　No. 2　p. 157-158　2001　Research paper (scientific journal)

Remarkable enhancement of nucleophilicity of tin enolates toward nitro- or cyanoalkenes by tetrabutylammonium halides

M Yasuda, N Ohigashi, A Baba

CHEMISTRY LETTERS　No. 11　p. 1266-1267　2000/11　Research paper (scientific journal)

An ab initio computational study on the reaction of organotin enolates: Comparison of highly coordinated tin reagent with noncoordinated reagent

M Yasuda, K Chiba, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 122　No. 31　p. 7549-7555　2000/08　Research paper (scientific journal)

Indium compound-catalyzed deoxygenative allylation of aromatic ketones by a hydrosilane-allylsilane system

M Yasuda, Y Onishi, T Ito, A Baba

TETRAHEDRON LETTERS　Vol. 41　No. 14　p. 2425-2428　2000/04　Research paper (scientific journal)

Highly regioselective addition of an ester enolate equivalent to alpha,beta-unsaturated ketones: selective formation of both isomers derived from 1,2-and 1,4-additions using alpha-stannyl ester with additives

M Yasuda, Y Matsukawa, K Okamoto, T Sako, N Kitahara, A Baba

CHEMICAL COMMUNICATIONS　No. 21　p. 2149-2150　2000　Research paper (scientific journal)

Selective reduction of acid chloride with a catalytic amount of an indium compound

K Inoue, M Yasuda, Shibata, I, A Baba

TETRAHEDRON LETTERS　Vol. 41　No. 1　p. 113-116　2000/01　Research paper (scientific journal)

Highly diastereoselective aldol synthesis from alpha-iodo ketones in aqueous media

Shibata, I, M Kawasaki, M Yasuda, A Baba

CHEMISTRY LETTERS　No. 7　p. 689-690　1999/07　Research paper (scientific journal)

The first Michael addition of metal ketone enolates to alpha,beta-unsaturated esters under catalytic conditions: Tin enolate with a catalytic amount of tetrabutylammonium bromide

M Yasuda, N Ohigashi, Shibata, I, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 64　No. 7　p. 2180-2181　1999/04　Research paper (scientific journal)

Synthetic applications of coordinated TIN enolates and TIN hydrides

A Baba, Shibata, I, M Yasuda

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS　Vol. 151　No. 1　p. 293-298　1999　Research paper (scientific journal)

Allylation of carbonyl compounds bearing a hydroxyl group by tetraallyltin: Highly stereoselective allylation in a chelation-controlled manner

M Yasuda, T Fujibayashi, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 63　No. 18　p. 6401-6404　1998/09　Research paper (scientific journal)

Allylation of unactivated ketones by tetraallyltin accelerated by phenol. Application to asymmetric allylation using a tetraallyltin-BINOL system

M Yasuda, N Kitahara, T Fujibayashi, A Baba

CHEMISTRY LETTERS　No. 8　p. 743-744　1998/08　Research paper (scientific journal)

Preparation of a novel indium hydride and application to practical organic synthesis

T Miyai, K Inoue, M Yasuda, Shibata, I, A Baba

TETRAHEDRON LETTERS　Vol. 39　No. 14　p. 1929-1932　1998/04　Research paper (scientific journal)

A new type of allylation: synthesis of beta,gamma-unsaturated ketones from alpha-halogenated aryl ketones using an allyltributyltin(IV)-tin(II) dichloride-acetonitrile system

M Yasuda, M Tsuchida, A Baba

CHEMICAL COMMUNICATIONS　No. 5　p. 563-564　1998/03　Research paper (scientific journal)

Highly controlled chemoselectivity of tin enolate by its hybridization state. Anionic complex of tin enolate coordinated by tetrabutylammonium bromide as halo selective reagent

M Yasuda, K Hayashi, Y Katoh, Shibata, I, A Baba

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 120　No. 4　p. 715-721　1998/02　Research paper (scientific journal)

Control of both syn and anti stereoselectivity in Michael additions of organotin enolates

Shibata, I, K Yasuda, Y Tanaka, M Yasuda, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 63　No. 4　p. 1334-1336　1998/02　Research paper (scientific journal)

Synthesis of 1,4-diketones: Unusual coupling of tin enolates with alpha-chloro ketones catalyzed by zinc halides

M Yasuda, S Tsuji, Shibata, I, A Baba

JOURNAL OF ORGANIC CHEMISTRY　Vol. 62　No. 24　p. 8282-8283　1997/11　Research paper (scientific journal)

Selective Reactions of Organotin(IV) Enolates Using High-Coordination Method

Yasuda, M, Shibata, I, Baba, A, Matsuda, H

Recent Res. Dev. Pure Appl. Chem.　Vol. 1　p. 55-71　1997/11　Research paper (scientific journal)

Indium triiodide (InI3)-catalyzed allylation of carbonyl compounds by allylic tins

T Miyai, K Inoue, M Yasuda, A Baba

SYNLETT　No. 6　p. 699-700　1997/06　Research paper (scientific journal)

Organotin(IV) enamines as selective reagents: Coupling with alpha-halocarbonyls for synthesis of substituted pyrroles

M Yasuda, J Morimoto, Shibata, I, A Baba

TETRAHEDRON LETTERS　Vol. 38　No. 18　p. 3265-3266　1997/05　Research paper (scientific journal)

Allylic tin(IV)-tin(II) chloride-acetonitrile as a novel system for allylation of carbonyls or imines

M Yasuda, Y Sugawa, A Yamamoto, Shibata, I, A Baba

TETRAHEDRON LETTERS　Vol. 37　No. 33　p. 5951-5954　1996/08　Research paper (scientific journal)

Solvent-controlled addition of alkynyltins or allylic tins to aldehydes catalyzed by indium trichloride

M Yasuda, T Miyai, Shibata, I, A Baba, R Nomura, H Matsuda

TETRAHEDRON LETTERS　Vol. 36　No. 52　p. 9497-9500　1995/12　Research paper (scientific journal)

CHLOROTRIMETHYLSILANE-ACETONITRILE SYSTEM AS A NEW PROMOTER FOR CARBONYL ALLYLATION BY DIALLYLDIBUTYLTIN

M YASUDA, T FUJIBAYASHI, SHIBATA, I, A BABA, H MATSUDA, N SONODA

CHEMISTRY LETTERS　No. 3　p. 167-168　1995/03　Research paper (scientific journal)

CATALYTIC EFFECT OF 5-COORDINATE ORGANOTIN BROMIDE OR TETRAPHENYLSTIBONIUM BROMIDE ON THE CHEMOSELECTIVE AND STEREOSELECTIVE ADDITION OF TIN ENOLATE TO ALPHA-HALO KETONE

M YASUDA, T OHHATA, SHIBATA, I, A BABA, H MATSUDA, N SONODA

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN　Vol. 68　No. 4　p. 1180-1186　1995　Research paper (scientific journal)

HIGHLY STEREOSELECTIVE ADDITION OF TIN ENOLATE TO ALPHA-CHLORO CYCLIC KETONE DERIVATIVES CATALYZED BY PH(4)SBBR

M YASUDA, T OHHATA, SHIBATA, I, A BABA, H MATSUDA, N SONODA

TETRAHEDRON LETTERS　Vol. 35　No. 46　p. 8627-8630　1994/11　Research paper (scientific journal)

NMR-STUDIES OF 5-COORDINATE TIN ENOLATE - AN EFFICIENT REAGENT FOR HALO SELECTIVE REACTION TOWARD ALPHA-HALO KETONE OR ALPHA-HALO IMINE

M YASUDA, Y KATOH, SHIBATA, I, A BABA, H MATSUDA, N SONODA

JOURNAL OF ORGANIC CHEMISTRY　Vol. 59　No. 16　p. 4386-4392　1994/08　Research paper (scientific journal)

CHEMOSELECTIVE COUPLING OF ALPHA-BROMO ALDEHYDES WITH A TIN ENOLATE DERIVED FROM THE RING-OPENING OF DIKETENE BY BIS(TRIBUTYLTIN) OXIDE

M YASUDA, M NISHIO, SHIBATA, I, A BABA, H MATSUDA

JOURNAL OF ORGANIC CHEMISTRY　Vol. 59　No. 2　p. 486-487　1994/01　Research paper (scientific journal)

FACILE CONTROL OF REGIOSELECTIVITY IN THE REACTION OF TIN ENOLATES WITH ALPHA-HALOGENO CARBONYLS BY ADDITIVES

M YASUDA, T OHHATA, SHIBATA, I, A BABA, H MATSUDA

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1　No. 7　p. 859-865　1993/04　Research paper (scientific journal)

CHANGE OF REGIOSELECTIVITY IN THE REACTION OF TIN ENOLATES AND ALPHA-BROMO KETONES - SYNTHESIS OF 1,4-DIKETONES UNDER NONRADICAL CONDITIONS

A BABA, M YASUDA, K YANO, SHIBATA, I, H MATSUDA

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1　No. 11　p. 3205-3207　1990/11　Research paper (scientific journal)