Keio University

Published papers

Toshima, Kazunobu

181-200 items (total 312)

Enzymatic Degradation of Poly(3-hydroxybutyrate) to Cyclic Oligomers under Continuous Flow

Author
2 Y. Osanai, TOSHIMA KAZUNOBU, S. Matsumura
Publication Title
Magazine name Green Chemistry Volume 5(Issue 5) Start Page 567-570 (Publication Date)2003/11)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Lipase-Catalyzed Transformation of Poly(butylene adipate) and Poly(butylene succinate) into Repolymerizable Cyclic Oligomers

Author
1 S. Okajima, R. Kondo, TOSHIMA KAZUNOBU, S. Matsumura
Publication Title
Magazine name Biomacromolecules Volume 4(Issue 6) Start Page 1514-1519 (Publication Date)2003/11)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Glycidol-carbohydrate hybrids: A new family of DNA alkylating agents

Author
TOSHIMA KAZUNOBU, Y. Okuno, S. Matsumura
Publication Title
Magazine name Bioorganic & Medicinal Chemistry Letters Volume 13(Issue 19) Start Page 3281-3283 (Publication Date)2003/10)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Enzymatic Synthesis and Polymerization of Cyclic Trimethylene Carbonate Monomer With/without Methyl Substituent

Author
H. Tasaki, TOSHIMA KAZUNOBU, S. Matsumura
Publication Title
Magazine name Macromolecular Bioscience Volume 3(Issue 8) Start Page 436-441 (Publication Date)2003/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Molecular design, chemical synthesis and biological evaluation of quinaxaline-carbohydrate hybrids as novel and selective photo-induced DNA cleaving and cytotoxic agents

Author
TOSHIMA KAZUNOBU, T. Kimura, R. Takano, T. Ozawa, A. Ariga, Y. Shima, K. Umezawa, S. Matsumura
Publication Title
Magazine name Tetrahedron Volume 59(Issue 35) Start Page 7057-7066 (Publication Date)2003/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Environmentally benign and stereoselective formation of b-mannosidic linkages utilizing 2,3-di-O-benzyl-4,6-O-benzylidene-protected mannopyranosyl phosphite and montmorillonite K-10

Author
H. Nagai, S. Matsumura, TOSHIMA KAZUNOBU
Publication Title
Magazine name Carbohydrate Research Volume 338(Issue 15) Start Page 1531-1534 (Publication Date)2003/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A novel greener glycosidation using an acid-Ionic liquid containing a protic acid

Author
K. Sasaki, H. Nagai, S. Matsumura, TOSHIMA KAZUNOBU
Publication Title
Magazine name Tetrahedron Letters Volume 44(Issue 30) Start Page 5605-5608 (Publication Date)2003/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Correlation between structure of the lactones and substrate specificity in enzyme-catalyzed polymerization for the synthesis of polyesters

Author
6 Y. Suzuki, S. Taguchi, T. Hisano, Y. Doi, TOSHIMA KAZUNOBU, S. Matsumura,
Publication Title
Magazine name Biomacromolecules Volume 4(Issue 3) Start Page 537-543 (Publication Date)2003/05)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Enzyme-Catalyzed Preparation of Aliphatic Polyesters Containing Thioester Linkages

Author
5 S. Iwata, TOSHIMA KAZUNOBU, S. Matsumura
Publication Title
Magazine name Macromolecular Rapid Communications Volume 24(Issue 7) Start Page 467-471 (Publication Date)2003/05)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Sustainable Enzymatic Preparation of Polyaspartate Using a Bacterial Protease

Author
7 Y. Soeda, TOSHIMA KAZUNOBU, S. Matsumura
Publication Title
Magazine name Biomacromolecules Volume 4(Issue 2) Start Page 196-203 (Publication Date)2003/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Enzymatic Ring-Opening Polymerization of Oxiranes and Dicarboxylic Anhydrides

Author
Y. Soeda, T. Okamoto, TOSHIMA KAZUNOBU, S. Matsumura
Publication Title
Magazine name Macromolecular Bioscience Volume 2(Issue 9) Start Page 429-436 (Publication Date)2002/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Efficient Use of 2,6-Anhydro-2-thio Sugar for Highly Stereocontrolled Synthesis of 2,6-Dideoxy Carbohydrates: Total Synthesis of Erythromycin A

Author
K. Toshima,S. Mukaiyama, T. Yoshida, T. Tamai, K. Tatsuta
Publication Title
Magazine name The Fifth International Kyoto Conference on New Aspects of Organic Chemistry (Publication Date)1991/11)
Authorship Category
Joint Work
Peer-review Status
Without

Highly Stereoselective Glycosylation by Conformational Assistance of Glycosyl Donor

Author
戸嶋 一敦、野崎 優子、竜田 邦明
Publication Title
Magazine name Tetrahedron Lett. 32 Start Page 6887-6890 (Publication Date)1991/11)
Authorship Category
Joint Work
Peer-review Status
Without

Application of Efficient Glycosylation of 2,6-Anhydro-2-thio Sugar to the Total Synthesis of Erythromycin A

Author
戸嶋 一敦、向山 さつき、吉田 武人、玉井 哲朗、竜田 邦明
Publication Title
Magazine name Tetrahedron Lett. 32 Start Page 6155-6158 (Publication Date)1991/10)
Authorship Category
Joint Work
Peer-review Status
Without

Enantiospeciftc Total Synthesis and Biological Evalution of Cyclophellitol and Its Analogues

Author
K. Tatsuta, Y. Niwata, K. Toshima, M. Nakata
Publication Title
Magazine name 6th European Symposium on Carbohydtate Chemistry (Publication Date)1991/09)
Authorship Category
Joint Work
Peer-review Status
Without

De Novo Highly Stereocontrolled Synthesis of 2,6-Dideoxy-C-3-branched Carbohydrates by Use of 2,6-Anhydro-2-thio Sugar: L-Cladinose and Its C-3 Epimer

Author
戸嶋 一敦、吉田 武人、向山 さつき、竜田 邦明
Publication Title
Magazine name Tetrahedron Lett. 32 Start Page 4139-4142 (Publication Date)1991/08)
Authorship Category
Joint Work
Peer-review Status
Without

Synthesis and Enzyme Inhibiting Activities of Cyclophellitol Analogs

Author
竜田 邦明、庭田 禎久、梅澤 一夫、戸嶋 一敦、中田 雅也
Publication Title
Magazine name J. Antibiot. 44 Start Page 912-914 (Publication Date)1991/08)
Authorship Category
Joint Work
Peer-review Status
Without

The Novel Selenium Mediated Aromatization of a 1,6-Diyn-3-ene System Related to Neocarzinostatin Chromophore

Author
戸嶋 一敦, 太田 和実、大竹 達也、竜田 邦明
Publication Title
Magazine name J. Chem. Soc. Chem. Commun. (11) Start Page 694-695 (Publication Date)1991/05)
Authorship Category
Joint Work
Peer-review Status
Without

Enantiospecific Synthesis and Biological Evaluation of 1,6-epi-Cyclophellitol

Author
竜田 邦明、庭田 禎久、梅澤 一夫、戸嶋 一敦、中田 雅也
Publication Title
Magazine name J. Antibiot. 44 Start Page 456-458 (Publication Date)1991/04)
Authorship Category
Joint Work
Peer-review Status
Without

The Manners of Aromatization of a New 10-Membered Ring 1,6-Diyn-3-ene System under Basic Conditions

Author
戸嶋 一敦、太田和実、大竹達也、竜田邦明
Publication Title
Magazine name Tetrahedron Lett. 32 Start Page 391-394 (Publication Date)1991/01)
Authorship Category
Joint Work
Peer-review Status
Without