Keio University

Presentations

Sugai, Takeshi

81-100 items (total 389)

Complementary and Integrated Use of Lipase-catalyzed Reactions with Chemical Processes in Organic Synthesis

Speaker
T. Sugai, M. Kurokawa, Y. Futamura, T. Takanami
Conference Title
[Conference Category International presentation] Conference Title 8th International Symposium on Biocatalysis and Biotransformations(Venue Oviedo (Spain)) Dates 2007.07.10 - 2007.07.10
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

"Process chemistry" for expeiditious routes to oligosaccharides: selective transformation in the synthesis of sialyl LeX"

Speaker
Y. Nagai, I. Sultana, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 19th French-Japanese Symposium on Medicinal and Fine Chemistry Dates 2007.05.14 - 2007.05.14
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

The synthesis of (R)-bicalutamide, an antiandrogen, based on an epoxide hydrolase-catalyzed kinetic resolution

Speaker
A. Fujino, M. Asano, H. Yamaguchi, M. Ikunaka, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 19th French-Japanese Symposium on Medicinal and Fine Chemistry Dates 2007.05.14 - 2007.05.14
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Chemo-enzymatic Synthesis of Naturally Occurring Lactones

Speaker
T. Sugai, M. Matsuda, T. Yamazaki, K. Fuhshuku, R. Obata, S. Nishiyama
Conference Title
[Conference Category International presentation] Conference Title The Ninth International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-10) Dates 2006.11.16 - 2006.11.16
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Synthetic studies on bioactive substances by means of electrochemical methodology

Speaker
Y. Amano, T. Ogamino, T. Sugai, S. Nishiyama
Conference Title
[Conference Category International presentation] Conference Title International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)(Venue Honolulu, Hawaii (USA)) Dates 2005.12.19 - 2005.12.19
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Synthetic studies on macrolide antibiotic ossamycin from cultures of Streptomyces sp.

Speaker
N. Kutsumura, E. Honjo, T. Koshimizu, T. Sugai, S. Nishiyama
Conference Title
[Conference Category International presentation] Conference Title International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)(Venue Honolulu, Hawaii (USA)) Dates 2005.12.19 - 2005.12.19
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Development of new biocatalysts providing enantiomerically enriched acyclic and cyclic alcohols towards natural products synthesis

Speaker
M. Matsuda, C. Hiraoka, S. Fujieda, Y. Suzuki, M. Tomita, K. Fuhshuku, S. Nishiyama, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)(Venue Honolulu, Hawaii (USA)) Dates 2005.12.19 - 2005.12.19
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

New regioselective and stereoselective transformation of carbohydrates towards the complex oligosaccharide syntheses

Speaker
T. Sugai, Y. Nagai, I. Sultana, Y. Nagano, N. Ito, Y. Ito, S. Nishiyama
Conference Title
[Conference Category International presentation] Conference Title International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)(Venue Honolulu, Hawaii (USA)) Dates 2005.12.19 - 2005.12.19
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Chemo-enzymatic approaches on the new chemo- and enantioselective transformations of C(O)-N functional groups in natural product synthesis

Speaker
M. Asano, A. Fujino, T. Takanami, M. Kashiwagi, M. Suzuki, S. Nishiyama, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)(Venue Honolulu, Hawaii (USA)) Dates 2005.12.19 - 2005.12.19
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Microbial Nitrile Hydratase and Amidase in Functional Group Transformations

Speaker
T. Sugai, S. Nishiyama, H. Ohta
Conference Title
[Conference Category International presentation] Conference Title 15th International Conference on Organic Synthesis (IUPAC ICOS-15) Dates 2004.08.05 - 2004.08.05
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Yeast-catalyzed Asymmetric Reduction of Sterically Hindered Carbonyl Compounds

Speaker
K. Fuhshuku, M. Tomita, S. Fujieda, Y. Suzuki, M. Matsuda, S. Nishiyama, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 15th International Conference on Organic Synthesis (IUPAC ICOS-15) Dates 2004.08.03 - 2004.08.03
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Difference of reactivity between N -carbamylamino alcohols and diol monocarbamates towards nitrosation-deaminocyclization reaction

Speaker
M. Suzuki, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title The Ninth International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-9) Dates 2003.11.13 - 2003.11.13
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Application of Torulaspora delbrueckii-mediated Reduction in Natural Product Synthesis

Speaker
K. Fuhshukku, M. Tomita, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 6th International Symposium on Biocatalysis and Biotransformation - Biotrans' 03 Dates 2003.06 - 2003.06
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Study of Substrate Specificity on the Reduction of Bicyclic Diketones with a Yeast Strain, Torulaspora delbrueckii IFO10921

Speaker
M. Tomita, K. Fuhshuku, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 6th International Symposium on Biocatalysis and Biotransformation - Biotrans' 03(Venue Czeck, Olomouz) Dates 2003.06 - 2003.06
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Synthesis of Enantiomers of Proline-related Compounds via Hydrolytic Enzyme-catalyzed Kinetic Resolution

Speaker
M. Kurokawa, T. Shindo, M. Suzuki, N. Nakajima, K. Ishihara, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 6th International Symposium on Biocatalysis and Biotransformation - Biotrans' 03 Dates 2003.06 - 2003.06
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Chemo-enzymatic Approach toward the Pure Enantiomers of 2-Methyl-1,3-Propanediol Mono p-Methoxybenzyl Ether

Speaker
T. Sugai, T. Akeboshi, Y. Otsuka, T. Ishihara
Conference Title
[Conference Category International presentation] Conference Title 5th International Symposium on Biocatalysis and Biotransformation - Biotrans 2001 Dates 2001.09 - 2001.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Chemo-enzymatic Synthesis of Enantiomerically Enriched Oxazolidinones via N-Carbamylamino Alcohol as the Intermediate

Speaker
M. Suzuki, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 5th International Symposium on Biocatalysis and Biotransformation - Biotrans 2001 Dates 2001.09 - 2001.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Synthesis of Enantiomerically Enriched Oxazolidinones via Nitrosation-deamination Cyclization

Speaker
M. Suzuki, T. Sugai
Conference Title
[Conference Category International presentation] Conference Title 18th International Congress of Heterocyclic Chemistry Dates 2001.08 - 2001.08
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Functional group elaboration toward the chemoenzymatic synthesis of α-amino acids

Speaker
大竹敦、須貝 威他
Conference Title
[Conference Category International presentation] Conference Title The 2000 International Chemical Congress of Pacific Basin Societies Dates 2000.12 - 2000.12
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Access to Wieland-Miescher ketone and analogs in enantiomerically pure forms via a yeast-mediated reduction and its application to natural product synthesis

Speaker
冨宿賢一、須貝 威他
Conference Title
[Conference Category International presentation] Conference Title The 2000 International Chemical Congress of Pacific Basin Societies Dates 2000.12 - 2000.12
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation