Keio University

Published papers

Sugai, Takeshi

161-180 items (total 256)

Biocatalyst-mediated Efficient Preparation of Highly Enantiomerically Enriched (R)-5-Hexanolide

Author
T. Sugai, K. Hamada, T. Akeboshi, H. Ikeda, H. Ohta
Publication Title
Magazine name Synlett Start Page 797-798 (Publication Date)1997/08)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Pivotal Role of (E)-3-Carbamoyl-1-propenylboronic Acid in the Combination of Suzuki-Miyaura Coupling and Enzyme Reactions: Synthesis of (3E,5E)- and (3E,5Z)-6-Phenyl-3,5-hexadienoic Acid

Author
T. Sugai, M. Yokoyama, T. Yamazaki, H. Ohta
Publication Title
Magazine name Chem. Lett. Start Page 797-798 (Publication Date)1997/04)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Brewers' Yeast-Mediated Synthesis of (1S,2S)-1-(2-Thienyl)-1,2-Propanediol and a Study on the Lipase-catalyzed Regioselective Introduction of Acyl Protective Group to the Diol Moiety

Author
N. Mochizuki, T. Sugai, H. Ohta, T. Yokomatsu, S. Shibuya
Publication Title
Magazine name Heterocycles Start Page 331-338 (Publication Date)1997/02)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

An Expeditious Route to N-Glycolylneuraminic Acid based on Enzyme-catalyzed Reaction

Author
A. Kuboki, H. Okazaki, T. Sugai, H. Ohta
Publication Title
Magazine name Tetrahedron Start Page 2387-2340 (Publication Date)1997/02)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Biocatalytic Preparation of Sulfur-containing Optically Active Secondary Alcohols Based on the Reduction with an anti-Prelog Yeast, Pichia farinosa

Author
Y. Ohtsuka, T. Sugai, H. Ohta
Publication Title
Magazine name Bull. Chem. Soc. Jpn. Start Page 483-491 (Publication Date)1997/02)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Lipase-catalyzed Efficient and Preparation of Long Chain Fatty Acid Ester Derivatives of Bile Acids: Biologicial Activity and Synthetic Application of the Products

Author
M. Takizawa, M. Bakke, Y. Ohtsuka, T. Sugai, H. Ohta, H
Publication Title
Magazine name Biosci. Biotechnol. Biochem Start Page 2059-2063 (Publication Date)1996/12)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Action of Nitrile Hydratase of Rhocococcus rhodochrous IFO 15564 on the Derivatives of 2,5-Anhydro-D-allononitrile

Author
M. Yokoyama, Y. Nakatsuka, T. Sugai, H. Ohta
Publication Title
Magazine name Biosci. Biotechnol. Biochem Start Page 1540-1542 (Publication Date)1996/09)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Biocatalytic Approaches to Both Enantiomers of (2R*,3S*)-2-Allyloxy-3,4,5,6-tetrahydro-2H-pyran-3-ol

Author
T. Sugai, H. Ikeda, H. Ohta
Publication Title
Magazine name Tetrahedron Start Page 8123-8134 (Publication Date)1996/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Yeast-mediated Synthesis of Optically Active Diols with C2-Symmetry and (R)-4-Pentanolide

Author
H. Ikeda, E. Sato, T. Sugai, H. Ohta
Publication Title
Magazine name Tetrahedron Start Page 8113-8122 (Publication Date)1996/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Preparation of Both Enantiomers of Methyl 3-Benzoyloxypentanoate by Enzyme-catalyzed Hydrolysis of Corresponding Racemic Nitrile and Amide

Author
M. Yokoyama, N. Imai, T. Sugai, H. Ohta
Publication Title
Magazine name J. Mol. Catal. Sect. B enzymatic Start Page 135-141 (Publication Date)1996/05)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Biocatalytic Preparation of R-(-)-4-(Phenylthio)-2-butanol and R-(-)-4-(Phenylsulfonyl)-2-butanol by the Sequential Use of Pichia farinosa and Rhodococcus rhodochrous

Author
T. Sugai, Y. Ohtsuka, H. Ohta
Publication Title
Magazine name Chem. Lett Start Page 233-234 (Publication Date)1996/03)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Improved Conditions for the Production and Characterization of 1-Arylpropane-1,2-diols and Related Compounds

Author
N. Mochizuki, S. Hiramatsu, T. Sugai, H. Ohta
Publication Title
Magazine name Biosci. Biotechnol. Biochem Start Page 2282-2291 (Publication Date)1995/12)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

An Improved Enzymatic Procedure for Preparative-scale Synthesis of Sialic Acid and KDN

Author
T. Sugai, A. Kuboki, S. Hiramatsu, H. Okazaki, H. Ohta
Publication Title
Magazine name Bull. Chem. Soc. Jpn. Start Page 3581-3589 (Publication Date)1995/12)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Chemo-enzymatic Synthesis of (R,R)-(-)-Pyrenophorin

Author
T. Sugai, O. Katoh, H. Ohta
Publication Title
Magazine name Tetrahedron Start Page 11987-11988 (Publication Date)1995/10)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

A New Strategy for the Cloning, Overexpression and One Step Purification of Three DHAP-Dependent Aldolases: Rhamnulose-1-phosphate Aldolase, Fuculose-1-phosphate Aldolase, and Tagatose-1,6-diphosphate Aldolase

Author
E. Garcia-Junceda, G.-J. Shen, T. Sugai, C.-H. Wong
Publication Title
Magazine name Bioorg. Med. Chem. Start Page 954-958 (Publication Date)1995/09)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

CMP-KDO Synthetase: Overproduction and Application to the Synthesis of CMP-KDO and Analogs

Author
T. Sugai, C.-H. Lin, G. Shen, C.-H. Wong
Publication Title
Magazine name Bioorg. Med. Chem. Start Page 313-320 (Publication Date)1995/03)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Application of Microbial Enantio-face Selective Hydrolysis in Natural Product Synthesis

Author
O. Katoh, T. Sugai, H. Ohta
Publication Title
Magazine name Tetrahedron: Asymmetry Start Page 1935-1944 (Publication Date)1994/10)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Biochemical Reduction of 3-Oxoalkanoic Esters by a Bottom Fermentation Yeast, Saccharomyces cerevisiae IFO 0565

Author
N. Mochizuki, T. Sugai, H. Ohta
Publication Title
Magazine name Biosci. Biotechnol. Biochem. Start Page 1666-1670 (Publication Date)1994/09)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

A Synthesis of (R)-Recifeiolide by the Aid of Biochemical Reaction as the Key-step

Author
N. Mochizuki, H. Yamada, T. Sugai, H. Ohta
Publication Title
Magazine name Bioorg. Med. Chem. Start Page 71-75 (Publication Date)1993/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Asymmetric Hydrolysis of a Disubstituted Malononitrile by the Aid of a Microorganism

Author
M. Yokoyama, T. Sugai, H. Ohta
Publication Title
Magazine name Tetrahedron: Asymmetry Start Page 1081-1084 (Publication Date)1993/04)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With