Kazunobu Toshima

Hierarchical CaCO₃ Chromatography: A Stationary Phase Based on Biominerals

Sato, K., Oaki, Y., Takahashi, D., Toshima, K. & Imai, H., 2015 3月 23, In: Chemistry - A European Journal. 21, 13, p. 5034-5040 7 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Highly Stereocontrolled Synthesis of 2,6-Dideoxy Sugars and its Application to Synthesis of Natural Products

Toshima, K. & Tatsuta, K., 1992, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 50, 4, p. 303-315 13 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Highly stereoselective glycosylation by conformational assistance of glycosyl donor

Toshima, K., Nozaki, Y. & Tatsuta, K., 1991 11月 18, In: Tetrahedron Letters. 32, 47, p. 6887-6890 4 p.

研究成果: Article › 査読

17 被引用数 (Scopus)

Highly β-stereoselective glycosylation by use of 1-O-acetyl-2,6-anhydro-2-thio glycosyl donor for synthesis of 2,6-dideoxy-β-glycosides

Toshima, K., Nozaki, Y., Mukaiyama, S. & Tatsuta, K., 1992 3月 10, In: Tetrahedron Letters. 33, 11, p. 1491-1494 4 p.

研究成果: Article › 査読

16 被引用数 (Scopus)

High-molecular-weight polycarbonates synthesized by enzymatic ROP of a cyclic carbonate as a green process

Yamamoto, Y., Kaihara, S., Toshima, K. & Matsumura, S., 2009 10月 8, In: Macromolecular Bioscience. 9, 10, p. 968-978 11 p.

研究成果: Article › 査読

53 被引用数 (Scopus)

Hydrolysis of disaccharides by metal species in neutral homogeneous solutions

Takahashi, D., Kobayashi, S., Tsumura, K. & Toshima, K., 2009, In: Chemistry Letters. 38, 7, p. 728-729 2 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Hypocrellin B-based activatable photosensitizers for specific photodynamic effects against high H₂O₂-expressing cancer cells

Kitamura, T., Nakata, H., Takahashi, D. & Toshima, K., 2022 1月 7, In: Chemical Communications. 58, 2, p. 242-245 4 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Improved total synthesis of incednam

Takada, A., Uda, K., Ohtani, T., Tsukamoto, S., Takahashi, D. & Toshima, K., 2013 3月, In: Journal of Antibiotics. 66, 3, p. 155-159 5 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Inhibition of amyloid β aggregation and cytotoxicity by photodegradation using a designed fullerene derivative

Ishida, Y., Fujii, T., Oka, K., Takahashi, D. & Toshima, K., 2011 9月 5, In: Chemistry - An Asian Journal. 6, 9, p. 2312-2315 4 p.

研究成果: Article › 査読

41 被引用数 (Scopus)

Involvement of catalytic amino acid residues in enzyme-catalyzed polymerization for the synthesis of polyesters

Suzuki, Y., Taguchi, S., Saito, T., Toshima, K., Matsumura, S. & Doi, Y., 2001 8月 15, In: Biomacromolecules. 2, 2, p. 541-544 4 p.

研究成果: Article › 査読

23 被引用数 (Scopus)

Light-induced O-glycosylation of unprotected deoxythioglycosyl donors

Nakanishi, M., Takahashi, D. & Toshima, K., 2013 8月 21, In: Organic and Biomolecular Chemistry. 11, 31, p. 5079-5082 4 p.

研究成果: Article › 査読

37 被引用数 (Scopus)

Lipase-catalyzed polymerization of diethyl carbonate and diol to aliphatic poly(alkylene carbonate)

Matsumura, S., Harai, S. & Toshima, K., 2000 9月 28, In: Macromolecular Chemistry and Physics. 201, 14, p. 1632-1639 8 p.

研究成果: Article › 査読

51 被引用数 (Scopus)

Lipase-catalyzed reaction of molecularly pure linear and cyclic poly(3-hydroxybutanoate)s: Evidence of cyclic polymer formation

Osanai, Y., Toshima, K. & Matsumura, S., 2000 1月 1, In: Chemistry Letters. 5, p. 576-577 2 p.

研究成果: Article › 査読

16 被引用数 (Scopus)

Lipase-catalyzed ring-opening polymerization of lactide

Matsumura, S., Mabuchi, K. & Toshima, K., 1997 6月, In: Macromolecular Rapid Communications. 18, 6, p. 477-482 6 p.

研究成果: Article › 査読

118 被引用数 (Scopus)

Lipase-catalyzed ring-opening polymerization of molecularly pure cyclic oligomers for use in synthesis and chemical recycling of aliphatic polyesters

Kondo, A., Sugihara, S., Kuwahara, M., Toshima, K. & Matsumura, S., 2008 6月 11, In: Macromolecular Bioscience. 8, 6, p. 533-539 7 p.

研究成果: Article › 査読

19 被引用数 (Scopus)

Lipase-catalyzed ring-opening polymerization of β-butyrolactone: End-group analysis of poly(3-hydroxybutanoate) using supercritical fluid chromatography

Osanai, Y., Toshima, K. & Matsumura, S., 2001 8月 4, In: Macromolecular Chemistry and Physics. 202, 11, p. 171-177 7 p.

研究成果: Article › 査読

Lipase-Catalyzed Ring-Opening Polymerization of β-Butyrolactone: End-Group Analysis of Poly(3-hydroxybutanoate) Using Supercritical Fluid Chromatography

Osanai, Y., Toshima, K. & Matsumura, S., 2001 8月 3, In: Macromolecular Bioscience. 1, 5, p. 171-177 7 p.

研究成果: Article › 査読

16 被引用数 (Scopus)

Lipase-catalyzed ring-opening polymerization of β-butyrolactone to the cyclic and linear poly(3-hydroxybutyrate)

Matsumura, S., Suzuki, Y., Tsukada, K., Toshima, K., Doi, Y. & Kasuya, K. I., 1998 9月 22, In: Macromolecules. 31, 19, p. 6444-6449 6 p.

研究成果: Article › 査読

52 被引用数 (Scopus)

Lipase-catalyzed selective transformation of polycaprolactone into cyclic dicaprolactone and its repolymerization in supercritical carbon dioxide

Kondo, R., Toshima, K. & Matsumura, S., 2002 12月 1, In: Macromolecular Bioscience. 2, 6, p. 267-271 5 p.

研究成果: Article › 査読

26 被引用数 (Scopus)

Lipase-catalyzed selective transformation of polycaprolactone into cyclic dicaprolactone and its repolymerization in supercritical carbon dioxide

Kondo, R., Toshima, K. & Matsumura, S., 2002 8月 30, In: Macromolecular Chemistry and Physics. 203, 12, p. 267-271 5 p.

研究成果: Article › 査読

Lipase-catalyzed synthesis and curing of high-molecular-weight polyricinoleate

Ebata, H., Toshima, K. & Matsumura, S., 2007 6月 7, In: Macromolecular Bioscience. 7, 6, p. 798-803 6 p.

研究成果: Article › 査読

70 被引用数 (Scopus)

Lipase-catalyzed synthesis and properties of poly[(12-hydroxydodecanoate)- co-(12-hydroxystearate)] directed towards novel green and sustainable elastomers

Ebata, H., Toshima, K. & Matsumura, S., 2008 1月 9, In: Macromolecular Bioscience. 8, 1, p. 38-45 8 p.

研究成果: Article › 査読

32 被引用数 (Scopus)

Lipase-catalyzed transformation of poly(butylene adipate) and poly(butylene succinate) into repolymerizable cyclic oligomers

Okajima, S., Kondo, R., Toshima, K. & Matsumura, S., 2003 11月 1, In: Biomacromolecules. 4, 6, p. 1514-1519 6 p.

研究成果: Article › 査読

58 被引用数 (Scopus)

Lipase-catalyzed transformation of poly(lactic acid) into cyclic oligomers

Takahashi, Y., Okajima, S., Toshima, K. & Matsumura, S., 2004 3月 15, In: Macromolecular Bioscience. 4, 3, p. 346-353 8 p.

研究成果: Article › 査読

39 被引用数 (Scopus)

Lipase-catalyzed transformation of poly(trimethylene carbonate) into cyclic monomer, trimethylene carbonate: A new strategy for sustainable polymer recycling using an enzyme

Matsumura, S., Harai, S. & Toshima, K., 2001 2月 23, In: Macromolecular Rapid Communications. 22, 3, p. 215-218 4 p.

研究成果: Article › 査読

49 被引用数 (Scopus)

Lipase-catalyzed transformation of poly(∈-caprolactone) into cyclic dicaprolactone

Ebata, H., Toshima, K. & Matsumura, S., 2000 12月 1, In: Biomacromolecules. 1, 4, p. X-514

研究成果: Article › 査読

49 被引用数 (Scopus)

Lipase-catalyzed transformation of unnatural-type poly(3-hydroxybutanoate) into reactive cyclic oligomer

Osanai, Y., Toshima, K., Yoshie, N., Inoue, Y. & Matsumura, S., 2002 3月 15, In: Macromolecular Chemistry and Physics. 203, 4, p. 88-94 7 p.

研究成果: Article › 査読

Lipase-catalyzed transformation of unnatural-type poly(3-hydroxybutanoate) into reactive cyclic oligomer

Osanai, Y., Toshima, K., Yoshie, N., Inoue, Y. & Matsumura, S., 2002 12月 1, In: Macromolecular Bioscience. 2, 2, p. 88-94 7 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

Microbial production of (2 R, 4 R)-2,4-pentanediol by enatioselective reduction of acetylacetone and stereoinversion of 2,4-pentanediol

Matsumura, S., Kawai, Y., Takahashi, Y. & Toshima, K., 1994 5月 1, In: Biotechnology Letters. 16, 5, p. 485-490 6 p.

研究成果: Article › 査読

20 被引用数 (Scopus)

Molecular design, chemical synthesis, and biological evaluation of agents that selectively photo-degrade the transcription factor estrogen receptor-α

Tsumura, K., Suzuki, A., Tsuzuki, T., Tanimoto, S., Kaneko, H., Matsumura, S., Imoto, M., Umezawa, K., Takahashi, D. & Toshima, K., 2011 9月 21, In: Organic and Biomolecular Chemistry. 9, 18, p. 6357-6366 10 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

Molecular design, chemical synthesis, and biological evaluation of anthracene-carbohydrate hybrids as novel DNA photocleaving and photoselective cytotoxic agents

Toshima, K., Hasegawa, M., Shimizu, J. & Matsumura, S., 2004 8月 23, In: Arkivoc. 2004, 13, p. 28-35 8 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Molecular design, chemical synthesis, and evaluation of cytosine-carbohydrate hybrids for selective recognition of a single guanine bulged duplex DNA

Idutsu, Y., Sasaki, A., Matsumura, S. & Toshima, K., 2005 10月 1, In: Bioorganic and Medicinal Chemistry Letters. 15, 19, p. 4332-4335 4 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Molecular design, chemical synthesis, and evaluation of novel anthracene derivatives as a new family of protein photocleavers

Hasegawa, M., Suzuki, A., Matsumura, S. & Toshima, K., 2006 3月, In: Science and Technology of Advanced Materials. 7, 2, p. 169-174 6 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

Molecular Design, Chemical Synthesis, and Study of Novel Enediyne—Sulfide Systems Related to the Neocarzinostatin Chromophore

Toshima, K., Ohta, K., Ohashi, A., Nakamura, T., Nakata, M., Tatsuta, K. & Matsumura, S., 1995 5月, In: Journal of the American Chemical Society. 117, 17, p. 4822-4831 10 p.

研究成果: Article › 査読

45 被引用数 (Scopus)

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

Toshima, K., Kimura, T., Takano, R., Ozawa, T., Ariga, A., Shima, Y., Umezawa, K. & Matsumura, S., 2003 8月 25, In: Tetrahedron. 59, 35, p. 7057-7066 10 p.

研究成果: Article › 査読

23 被引用数 (Scopus)

Molecular design and evaluation of quinoxaline-carbohydrate hybrids as novel and efficient photo-induced GG-selective DNA cleaving agents

Toshima, K., Takano, R., Ozawa, T. & Matsumura, S., 2002 1月 1, In: Chemical Communications. 2, 3, p. 212-213 2 p.

研究成果: Article › 査読

177 被引用数 (Scopus)

Molecular design of biodegradable functional polymers, 4 Poly(vinyl alcohol) block as biodegradable segment

Matsumura, S., Shimura, Y., Toshima, K., Tsuji, M. & Hatanaka, T., 1995 11月, In: Macromolecular Chemistry and Physics. 196, 11, p. 3437-3445 9 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Molecular design of biodegradable functional polymers, 5: Enzymatic degradation of polycarboxylates containing vinyl alcohol blocks as biodegradable segment

Matsumura, S., Shimagami, Y., Kanamaru, M., Toshima, K. & Tsuji, M., 1997 7月, In: Macromolecular Chemistry and Physics. 198, 7, p. 2291-2305 15 p.

研究成果: Article › 査読

8 被引用数 (Scopus)

New strategy for enzymatic synthesis of high-molecular-weight poly(butylene succinate) via cyclic oligomers

Sugihara, S., Toshima, K. & Matsumura, S., 2006 2月 3, In: Macromolecular Rapid Communications. 27, 3, p. 203-207 5 p.

研究成果: Article › 査読

62 被引用数 (Scopus)

Novel 1,2-cis-stereoselective glycosylations utilizing organoboron reagents and their application to natural products and complex oligosaccharide synthesis

Takahashi, D., Tanaka, M., Nishi, N. & Toshima, K., 2017 11月 27, In: Carbohydrate Research. 452, p. 64-77 14 p.

研究成果: Article › 査読

20 被引用数 (Scopus)

Novel and artificial enediyne DNA cleaving molecules: molecular design, chemical synthesis, and evaluation

Toshima, K., Nakata, M. & Matsumura, S., 1996, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 54, 6, p. 503-513 11 p.

研究成果: Article › 査読

Open Access

2 被引用数 (Scopus)

Novel and Artificial Enediyne DNA Cleaving Molecules: Molecular Design, Chemical Synthesis, and Evaluation

Toshima, K., Nakata, M. & Matsumura, S., 1996 12月 1, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 54, 6, p. 51-61 11 p.

研究成果: Article › 査読

Novel C-3 Epimerization of Digitoxosides to Olivosides under Hydrogenolysis Conditions

Toshima, K., Inagaki, K., Nakata, M. & Matsumura, S., 1997 1月 1, In: Synlett. 1997, 6, p. 695-696 2 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Novel dehydrative glycosidations of 1-hydroxy sugars using a heteropoly acid

Toshima, K., Nagai, H. & Matsumura, S., 1999 1月 1, In: Synlett. 9, p. 1420-1422 3 p.

研究成果: Article › 査読

37 被引用数 (Scopus)

Novel designed enediynes: Molecular design, chemical synthesis, mode of cycloaromatization and guanine-specific DNA cleavage

Toshima, K., Ohta, K., Kano, T., Nakamura, T., Nakata, M., Kinoshita, M. & Matsumura, S., 1996 1月, In: Bioorganic and Medicinal Chemistry. 4, 1, p. 105-113 9 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

Novel Dienediyne Systems Related to the Neocarzinostatin Chromophore: Molecular Design, Chemical Synthesis, and Evaluation

Toshima, K., Ohta, K., Yanagawa, K., Kano, T., Nakata, M., Kinoshita, M. & Matsumura, S., 1995, In: Journal of the American Chemical Society. 117, 44, p. 10825-10831 7 p.

研究成果: Article › 査読

19 被引用数 (Scopus)

Novel direct preparation of n-butyl 2-amino-2-deoxy-β-D-glucopyranoside from chitosan and n-butanol using biocatalyst

Matsumura, S., Yao, E., Sakiyama, K. & Toshima, K., 1999 1月 1, In: Chemistry Letters. 5, p. 373-374 2 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

Novel enzyme-catalyzed ring-opening polymerization of glycidol

Soeda, Y., Toshima, K. & Matsumura, S., 2001 1月 1, In: Chemistry Letters. 1, p. 76-77 2 p.

研究成果: Article › 査読

10 被引用数 (Scopus)

Novel Glycosidation Method Using 2,6-Anhydro-2-thio Sugars for Stereocontrolled Synthesis of 2,6-Dideoxy-α- and -β-glycosides

Toshima, K., Mukaiyama, S., Nozaki, Y., Inokuchi, H., Nakata, M. & Tatsuta, K., 1994 10月 1, In: Journal of the American Chemical Society. 116, 20, p. 9042-9051 10 p.

研究成果: Article › 査読

36 被引用数 (Scopus)

Novel glycosidations of glycals using BCl₃ or BBr₃ as a promoter for catalytic and stereoselective syntheses of 2-deoxy-α-glycosides

Toshima, K., Nagai, H., Ushiki, Y. & Matsumura, S., 1998 9月, In: Synlett. 9, p. 1007-1009 3 p.

研究成果: Article › 査読

44 被引用数 (Scopus)

戸嶋 一敦

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戸嶋一敦