年別の研究成果
年別の研究成果
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Novel hemagglutinin-binding sulfated oligofucosides and their effect on influenza virus infection
Kosono, S., Kasai, A., Komaba, S., Matsubara, T., Sato, T., Takahashi, D. & Toshima, K., 2018, In: Chemical Communications. 54, 54, p. 7467-7470 4 p.研究成果: Article › 査読
7 被引用数 (Scopus) -
Novel heterocyclic enediynes. Molecular design, chemical synthesis and DNA cleavage
Toshima, K., Ohishi, K., Tomishima, M. & Matsumura, S., 1997 1月 1, In: Heterocycles. 45, 5, p. 851-855 5 p.研究成果: Article › 査読
4 被引用数 (Scopus) -
Novel lipase-catalyzed ring-opening copolymerization of lactide and trimethylene carbonate forming poly(ester carbonate)s
Matsumura, S., Tsukada, K. & Toshima, K., 1999 6月, In: International Journal of Biological Macromolecules. 25, 1-3, p. 161-167 7 p.研究成果: Article › 査読
93 被引用数 (Scopus) -
Novel lipase-catalyzed ring-opening copolymerization of oxiranes and dicarboxylic anhydride forming polyesters bearing carboxyl groups and their physicochemical properties and biodegradability
Matsumura, S., Okamoto, T., Tsukada, K., Mizutani, N. & Toshima, K., 1999, In: Macromolecular Symposia. 144, p. 219-235 17 p.研究成果: Article › 査読
13 被引用数 (Scopus) -
Novel lipase-catalyzed ring-opening copolymerization of oxiranes and succinic anhydride forming polyesters bearing functional groups
Matsumura, S., Okamoto, T., Tsukada, K. & Toshima, K., 1998 6月, In: Macromolecular Rapid Communications. 19, 6, p. 295-298 4 p.研究成果: Article › 査読
22 被引用数 (Scopus) -
Novel Polyvinyl alcohoD-Degrading Enzyme and the Degradation Mechanism
Matsumura, S., Tomizawa, N., Toki, A., Nishikawa, K. & Toshima, K., 1999 12月 1, In: Macromolecules. 32, 23, p. 7753-7761 9 p.研究成果: Article › 査読
124 被引用数 (Scopus) -
Novel ring-opening polymerization of lactide by lipase
Matsumura, S., Mabuchi, K. & Toshima, K., 1998 4月, In: Macromolecular Symposia. 130, p. 285-304 20 p.研究成果: Article › 査読
46 被引用数 (Scopus) -
Novel stereocontrolled glycosidations of 2-deoxyglucopyranosyl fluoride using a heterogeneous solid acid, sulfated zirconia (SO4[ZrO2)
Toshima, K., Kasumi, K. I. & Matsumura, S., 1999 1月 1, In: Synlett. 6, p. 813-815 3 p.研究成果: Article › 査読
35 被引用数 (Scopus) -
Novel stereocontrolled glycosidations of olivoses using montmorillonite K-10 as an environmentally benign catalyst
Jyojima, T., Miyamoto, N., Ogawa, Y., Matsumura, S. & Toshima, K., 1999 7月 2, In: Tetrahedron Letters. 40, 27, p. 5023-5026 4 p.研究成果: Article › 査読
29 被引用数 (Scopus) -
Novel stereocontrolled glycosidations using a solid acid, SO4/ZrO2, for direct syntheses of α- and β-mannopyranosides
Toshima, K., Kasumi, K. I. & Matsumura, S., 1998 6月, In: Synlett. 6, p. 643-645 3 p.研究成果: Article › 査読
54 被引用数 (Scopus) -
Novel stereocontrolled α- and β-glycosidations of mannopyranosyl sulfoxides using environmentally benign heterogeneous solid acids
Nagai, H., Kawahara, K., Matsumura, S. & Toshima, K., 2001 6月 18, In: Tetrahedron Letters. 42, 25, p. 4159-4162 4 p.研究成果: Article › 査読
46 被引用数 (Scopus) -
One-pot synthesis of alkyl β-D-xylobioside from xylan and alcohol by acetone powder of Aureobasidium pullulans
Matsumura, S., Sakiyama, K. & Toshima, K., 1997 12月 1, In: Biotechnology Letters. 19, 12, p. 1249-1253 5 p.研究成果: Article › 査読
17 被引用数 (Scopus) -
One-pot transformation of n-succinyl chitosan to nitrogen-containing alkyl glycosides using an ionic liquid containing a protic acid
Aoyagi, M., Kimura, T., Ohba, A., Katayama, Y., Takahashi, D. & Toshima, K., 2015, In: Chemistry Letters. 44, 11, p. 1467-1469 3 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
One-step preparation of alkyl β-D-glucosaminide by the transglycosylation of chitosan and alcohol using purified exo-β-D-glucosaminidase
Matsumura, S., Yao, E. & Toshima, K., 1999, In: Biotechnology Letters. 21, 5, p. 451-456 6 p.研究成果: Article › 査読
19 被引用数 (Scopus) -
One-step syntheses of alkyl glycosides and alkyl-substituted DNA oligomers by chemoselective glycosidations using DNA bases
Nishikubo, Y., Sasaki, K., Matsumura, S. & Toshima, K., 2006 2月 13, In: Tetrahedron Letters. 47, 7, p. 1041-1045 5 p.研究成果: Article › 査読
4 被引用数 (Scopus) -
One-step synthesis of n-octyl β-D-xylotrioside, xylobioside and xyloside from xylan and n-octanol using acetone powder of Aureobasidium pullulans in supercritical fluids
Nakamura, T., Toshima, K. & Matsumura, S., 2000 9月 19, In: Biotechnology Letters. 22, 14, p. 1183-1189 7 p.研究成果: Article › 査読
19 被引用数 (Scopus) -
Organic solvent-free enzymatic transformation of poly(ε-caprolactone) into repolymerizable oligomers in supercritical carbon dioxide
Matsumura, S., Ebata, H., Kondo, R. & Toshima, K., 2001 11月 7, In: Macromolecular Rapid Communications. 22, 16, p. 1325-1329 5 p.研究成果: Article › 査読
27 被引用数 (Scopus) -
Photodegradation and inhibition of drug-resistant influenza virus neuraminidase using anthraquinone-sialic acid hybrids
Aoki, Y., Tanimoto, S., Takahashi, D. & Toshima, K., 2013 1月 15, In: Chemical Communications. 49, 12, p. 1169-1171 3 p.研究成果: Article › 査読
23 被引用数 (Scopus) -
Photodegradation of amyloid β and reduction of its cytotoxicity to PC12 cells using porphyrin derivatives
Hirabayashi, A., Shindo, Y., Oka, K., Takahashi, D. & Toshima, K., 2014 7月 24, In: Chemical Communications. 50, 67, p. 9543-9546 4 p.研究成果: Article › 査読
34 被引用数 (Scopus) -
Photo-degradation of amyloid β by a designed fullerene-sugar hybrid
Ishida, Y., Tanimoto, S., Takahashi, D. & Toshima, K., 2010 9月 1, In: MedChemComm. 1, 3, p. 212-215 4 p.研究成果: Article › 査読
44 被引用数 (Scopus) -
Photodegradation of lipopolysaccharides and the inhibition of macrophage activation by anthraquinone-boronic acid hybrids
Takahashi, D., Miura, T. & Toshima, K., 2012 7月 4, In: Chemical Communications. 48, 61, p. 7595-7597 3 p.研究成果: Article › 査読
9 被引用数 (Scopus) -
Photodegradation of target oligosaccharides by light-activated small molecules
Takahashi, D., Hirono, S., Hayashi, C., Igarashi, M., Nishimura, Y. & Toshima, K., 2010 12月 27, In: Angewandte Chemie - International Edition. 49, 52, p. 10096-10100 5 p.研究成果: Article › 査読
24 被引用数 (Scopus) -
Photo-induced glycosylation using a diaryldisulfide as an organo-Lewis photoacid catalyst
Iibuchi, N., Eto, T., Aoyagi, M., Kurinami, R., Sakai, H., Hasobe, T., Takahashi, D. & Toshima, K., 2020, In: Organic and Biomolecular Chemistry. 18, 5, p. 851-855 5 p.研究成果: Article › 査読
7 被引用数 (Scopus) -
Photo-induced glycosylation using reusable organophotoacids
Iwata, R., Uda, K., Takahashi, D. & Toshima, K., 2014 8月 14, In: Chemical Communications. 50, 73, p. 10695-10698 4 p.研究成果: Article › 査読
40 被引用数 (Scopus) -
Poly (Ricinoleic acid) based novel thermosetting elastomer
Ebata, H., Yasuda, M., Toshima, K. & Matsumura, S., 2008, In: Journal of oleo science. 57, 6, p. 315-320 6 p.研究成果: Article › 査読
Open Access26 被引用数 (Scopus) -
Practical Glycosidation Method of Glycals Using Montmorillonite K-10 as an Environmentally Acceptable and Inexpensive Industrial Catalyst
Toshima, K., Ishizuka, T., Matsuo, G. & Nakata, M., 1995 4月, In: Synlett. 1995, 4, p. 306-308 3 p.研究成果: Article › 査読
78 被引用数 (Scopus) -
Preparation and sustainable chemical recycling of green polyesters using enzyme catalysts
Ebata, H., Toshima, K. & Matsumura, S., 2008 7月, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 66, 7, p. 673-682 10 p.研究成果: Article › 査読
Open Access5 被引用数 (Scopus) -
Preparation of aliphatic poly(thioester) by the lipase-catalyzed direct polycondensation of 11-mercaptoundecanoic acid
Kato, M., Toshima, K. & Matsumura, S., 2005 7月 1, In: Biomacromolecules. 6, 4, p. 2275-2280 6 p.研究成果: Article › 査読
40 被引用数 (Scopus) -
Preparation of novel biodegradable polyampholyte: Partially dicarboxylated chitosan
Matsumura, S., Yokochi, E., Winursito, I. & Toshima, K., 1997 1月 1, In: Chemistry Letters. 3, p. 215-216 2 p.研究成果: Article › 査読
10 被引用数 (Scopus) -
Preparation of octyl β-D-xylobioside and xyloside by xylanase-catalyzed direct transglycosylation reaction of xylan and octanol
Matsumura, S., Sakiyama, K. & Toshima, K., 1999, In: Biotechnology Letters. 21, 1, p. 17-22 6 p.研究成果: Article › 査読
33 被引用数 (Scopus) -
Preparation of poly(β-malic acid) by enzymatic ring-opening polymerization of benzyl β-malolactonate
Matsumura, S., Beppu, H., Nakamura, K., Osanai, S. & Toshima, K., 1996, In: Chemistry Letters. 9, p. 795-796 2 p.研究成果: Article › 査読
53 被引用数 (Scopus) -
Recent Progress in O-Glycosylation Methods and Its Application to Natural Products Synthesis
Toshima, K. & Tatsuta, K., 1993, In: Chemical Reviews. 93, 4, p. 1503-1531 29 p.研究成果: Article › 査読
1168 被引用数 (Scopus) -
Regio- and stereoselective β-mannosylation using a boronic acid catalyst and its application in the synthesis of a tetrasaccharide repeating unit of lipopolysaccharide derived from E. coli O75
Nishi, N., Nashida, J., Kaji, E., Takahashi, D. & Toshima, K., 2017, In: Chemical Communications. 53, 21, p. 3018-3021 4 p.研究成果: Article › 査読
45 被引用数 (Scopus) -
Regioselective and 1,2-cis-α-Stereoselective Glycosylation Utilizing Glycosyl-Acceptor-Derived Boronic Ester Catalyst
Nakagawa, A., Tanaka, M., Hanamura, S., Takahashi, D. & Toshima, K., 2015 9月 1, In: Angewandte Chemie - International Edition. 54, 37, p. 10935-10939 5 p.研究成果: Article › 査読
61 被引用数 (Scopus) -
R-enantioselective galactosylation of secondary alcohols using β-galactosidase
Matsumura, S., Yamazaki, H. & Toshima, K., 1997, In: Biotechnology Letters. 19, 6, p. 583-586 4 p.研究成果: Article › 査読
11 被引用数 (Scopus) -
Self-Assembling Properties and Recovery Effects on Damaged Skin Cells of Chemically Synthesized Mannosylerythritol Lipids
Kondo, T., Yasui, C., Banno, T., Asakura, K., Fukuoka, T., Ushimaru, K., Koga, M., Minamikawa, H., Saika, A., Morita, T., Takahashi, D. & Toshima, K., 2022 1月 19, In: ChemBioChem. 23, 2, e202100631.研究成果: Article › 査読
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Stereocontrolled glycosidations using a heterogeneous solid acid, sulfated zirconia, for the direct syntheses of α- and β-manno- and 2-deoxyglucopyranosides
Toshima, K., Nagai, H., Kasumi, K. I., Kawahara, K. & Matsumura, S., 2004 6月 14, In: Tetrahedron. 60, 25, p. 5331-5339 9 p.研究成果: Article › 査読
44 被引用数 (Scopus) -
Stereocontrolled Photoinduced Glycosylation Using an Aryl Thiourea as an Organo photoacid
Kimura, T., Eto, T., Takahashi, D. & Toshima, K., 2016 7月 1, In: Organic Letters. 18, 13, p. 3190-3193 4 p.研究成果: Article › 査読
59 被引用数 (Scopus) -
Stereospecific β-l-Rhamnopyranosylation through an SNi-Type Mechanism by Using Organoboron Reagents
Nishi, N., Sueoka, K., Iijima, K., Sawa, R., Takahashi, D. & Toshima, K., 2018 10月 15, In: Angewandte Chemie - International Edition. 57, 42, p. 13858-13862 5 p.研究成果: Article › 査読
27 被引用数 (Scopus) -
Sulfated zirconia (SO4/ZrO2) as a reusable solid acid catalyst for the Mannich-type reaction between ketene silyl acetals and aldimines
Wang, S., Matsumura, S. & Toshima, K., 2007 9月 10, In: Tetrahedron Letters. 48, 37, p. 6449-6452 4 p.研究成果: Article › 査読
28 被引用数 (Scopus) -
Sustainable enzymatic preparation of polyaspartate using a bacterial protease
Soeda, Y., Toshima, K. & Matsumura, S., 2003 3月 1, In: Biomacromolecules. 4, 2, p. 196-203 8 p.研究成果: Article › 査読
28 被引用数 (Scopus) -
Syntheses and Enzyme Inhibiting Activities of Cyclophellitol Analogs
Tatsuta, K., Niwata, Y., Umezawa, K., Toshima, K. & Nakata, M., 1991 1月 1, In: Journal of Antibiotics. 44, 8, p. 912-914 3 p.研究成果: Article › 査読
Open Access40 被引用数 (Scopus) -
Synthesis and chemical recycling of novel poly(ester-urethane)s using an enzyme
Soeda, Y., Toshima, K. & Matsumura, S., 2005 4月 19, In: Macromolecular Bioscience. 5, 4, p. 277-288 12 p.研究成果: Article › 査読
27 被引用数 (Scopus) -
Synthesis and properties of biodegradable and chemically recyclable cationic surfactants containing carbonate linkages.
Banno, T., Toshima, K., Kawada, K. & Matsumura, S., 2007, In: Journal of oleo science. 56, 9, p. 493-499 7 p.研究成果: Article › 査読
Open Access14 被引用数 (Scopus) -
Synthesis and properties of gemini-type cationic surfactants containing carbonate linkages in the linker moiety directed toward green and sustainable chemistry
Banno, T., Toshima, K., Kawada, K. & Matsumura, S., 2009 8月, In: Journal of Surfactants and Detergents. 12, 3, p. 249-259 11 p.研究成果: Article › 査読
32 被引用数 (Scopus) -
Synthesis and properties of polycarboxylate-type green surfactants with S- or N-linkages
Okada, Y., Banno, T., Toshima, K. & Matsumura, S., 2009 9月 11, In: Journal of oleo science. 58, 10, p. 519-528 10 p.研究成果: Article › 査読
Open Access22 被引用数 (Scopus) -
Synthesis of a Pentasaccharide Repeating Unit of Lipopolysaccharide Derived from Virulent E. coli O1 and Identification of a Glycotope Candidate of Avian Pathogenic E. coli O1
Nishi, N., Seki, K., Takahashi, D. & Toshima, K., 2021 1月 25, In: Angewandte Chemie - International Edition. 60, 4, p. 1789-1796 8 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
Synthesis of hexopyranosyl acetates and 2,3-disubstituted tetrahydropyrans via chemoselective hydrogenation of hex-2-enopyranosyl acetates
Sasaki, K., Wakamatsu, T., Matsumura, S. & Toshima, K., 2006 11月 20, In: Tetrahedron Letters. 47, 47, p. 8271-8274 4 p.研究成果: Article › 査読
9 被引用数 (Scopus) -
Synthesis of low-molecular weight fucoidan derivatives and their binding abilities to SARS-CoV-2 spike proteins
Koike, T., Sugimoto, A., Kosono, S., Komaba, S., Kanno, Y., Kitamura, T., Anzai, I., Watanabe, T., Takahashi, D. & Toshima, K., 2021 12月, In: RSC Medicinal Chemistry. 12, 12, p. 2016-2021 6 p.研究成果: Article › 査読
1 被引用数 (Scopus) -
Synthetic studies of incednine: synthesis of C1-C13 pentaenoic acid segment
Ohtani, T., Kanda, H., Misawa, K., Urakawa, Y. & Toshima, K., 2009 5月 13, In: Tetrahedron Letters. 50, 19, p. 2270-2273 4 p.研究成果: Article › 査読
6 被引用数 (Scopus)