Kazunobu Toshima

2006

Enzymatic transformation of aliphatic polyesters into cyclic oligomers using enzyme packed column under continuous flow of supercritical carbon dioxide with toluene

Osanai, Y., Toshima, K. & Matsumura, S., 2006 3月, In: Science and Technology of Advanced Materials. 7, 2, p. 202-208 7 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

Enzyme-catalyzed preparation of aliphatic polythioester by direct polycondensation of diacid diester and dithiol

Kato, M., Toshima, K. & Matsumura, S., 2006 4月 21, In: Macromolecular Rapid Communications. 27, 8, p. 605-610 6 p.

研究成果: Article › 査読

27 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)

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)

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)

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)

The education system for chemical biology in Japanese universities.

Osada, H., Hagiwara, M., Toshima, K. & Imoto, M., 2006 9月 19, In: ACS chemical biology. 1, 8, p. 492-494 3 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

The use of organophotoacids for deprotection reactions in organic synthesis

Nishikubo, Y., Kanzaki, S., Matsumura, S. & Toshima, K., 2006 11月 13, In: Tetrahedron Letters. 47, 46, p. 8125-8128 4 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

2007

Aryl C-glycosylation using an ionic liquid containing a protic acid

Yamada, C., Sasaki, K., Matsumura, S. & Toshima, K., 2007 6月 11, In: Tetrahedron Letters. 48, 24, p. 4223-4227 5 p.

研究成果: Article › 査読

16 被引用数 (Scopus)

Enzymatic synthesis of polythioester by the ring-opening polymerization of cyclic thioester

Kato, M., Toshima, K. & Matsumura, S., 2007 11月 1, In: Biomacromolecules. 8, 11, p. 3590-3596 7 p.

研究成果: Article › 査読

41 被引用数 (Scopus)

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)

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)

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 Access

14 被引用数 (Scopus)

Target-selective degradation of oligosaccharides by a light-activated small-molecule-lectin hybrid

Ishii, M., Matsumura, S. & Toshima, K., 2007 11月 21, In: Angewandte Chemie - International Edition. 46, 44, p. 8396-8399 4 p.

研究成果: Article › 査読

24 被引用数 (Scopus)

Target-selective degradation of proteins by a light-activated 2-phenylquinoline-estradiol hybrid

Suzuki, A., Tsumura, K., Tsuzuki, T., Matsumura, S. & Toshima, K., 2007 1月 1, In: Chemical Communications. 41, p. 4260-4262 3 p.

研究成果: Article › 査読

17 被引用数 (Scopus)

Toward the total synthesis of vineomycin B₂: application of an efficient glycosylation methodology using 2,3-unsaturated sugars

Sasaki, K., Matsumura, S. & Toshima, K., 2007 9月 24, In: Tetrahedron Letters. 48, 39, p. 6982-6986 5 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

2008

Chemoenzymatic synthesis and chemical recycling of sustainable polyurethanes

Yanagishita, Y., Kato, M., Toshima, K. & Matsumura, S., 2008 2月 22, In: ChemSusChem. 1, 1-2, p. 133-142 10 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

Chemoselective reduction of aldehydes over ketones with sodium tris(hexafluoroisopropoxy)borohydride

Kuroiwa, Y., Matsumura, S. & Toshima, K., 2008 10月 1, In: Synlett. 16, p. 2523-2525 3 p.

研究成果: Article › 査読

25 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 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)

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 Access

26 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 Access

5 被引用数 (Scopus)

Target-selective degradation of proteins by porphyrins upon visible photo-irradiation

Tanimoto, S., Matsumura, S. & Toshima, K., 2008, In: Chemical Communications. 31, p. 3678-3680 3 p.

研究成果: Article › 査読

26 被引用数 (Scopus)

Target-selective photo-degradation of HIV-1 protease by a fullerene-sugar hybrid

Tanimoto, S., Sakai, S., Matsumura, S., Takahashi, D. & Toshima, K., 2008, In: Chemical Communications. 44, p. 5767-5769 3 p.

研究成果: Article › 査読

55 被引用数 (Scopus)

2009

Direct enzymatic synthesis of a polyester with free pendant mercapto groups

Kato, M., Toshima, K. & Matsumura, S., 2009 2月 9, In: Biomacromolecules. 10, 2, p. 366-373 8 p.

研究成果: Article › 査読

48 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)

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 Access

22 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)

2010

A novel glycosylation of inactive glycosyl donors using an ionic liquid containing a protic acid under reduced pressure conditions

Kuroiwa, Y., Sekine, M., Tomono, S., Takahashi, D. & Toshima, K., 2010 12月 1, In: Tetrahedron Letters. 51, 48, p. 6294-6297 4 p.

研究成果: Article › 査読

14 被引用数 (Scopus)

Chemoselective glycosylations using 2,3-unsaturated-4-keto glycosyl donors

Kusumi, S., Wang, S., Watanabe, T., Sasaki, K., Takahashi, D. & Toshima, K., 2010 2月 26, In: Organic and Biomolecular Chemistry. 8, 5, p. 988-990 3 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Effective and chemoselective glycosylations using 2,3-unsaturated sugars

Kusumi, S., Sasaki, K., Wang, S., Watanabe, T., Takahashi, D. & Toshima, K., 2010 7月 21, In: Organic and Biomolecular Chemistry. 8, 14, p. 3164-3178 15 p.

研究成果: Article › 査読

13 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

45 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)

Total synthesis of incednam, the aglycon of incednine

Ohtani, T., Tsukamoto, S., Kanda, H., Misawa, K., Urakawa, Y., Fujimaki, T., Imoto, M., Takahashi, Y., Takahashi, D. & Toshima, K., 2010 11月 5, In: Organic Letters. 12, 21, p. 5068-5071 4 p.

研究成果: Article › 査読

19 被引用数 (Scopus)

2011

Armed-disarmed effect of remote protecting groups on the glycosylation reaction of 2,3-dideoxyglycosyl donors

Tomono, S., Kusumi, S., Takahashi, D. & Toshima, K., 2011 5月 4, In: Tetrahedron Letters. 52, 18, p. 2399-2403 5 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Efficient and stereoselective synthesis of the disaccharide fragment of incednine

Ohtani, T., Sakai, S., Takada, A., Takahashi, D. & Toshima, K., 2011 11月 18, In: Organic Letters. 13, 22, p. 6126-6129 4 p.

研究成果: Article › 査読

8 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)

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)

Target-selective photodegradation of oligosaccharides by a fullerene-boronic acid hybrid upon visible light irradiation

Takahashi, D., Hirono, S. & Toshima, K., 2011 11月 14, In: Chemical Communications. 47, 42, p. 11712-11714 3 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

2012

Carbohydrate recognition and photodegradation by an anthracene-Kemp's acid hybrid

Nishibu, M., Takahashi, D. & Toshima, K., 2012 11月 14, In: Organic and Biomolecular Chemistry. 10, 42, p. 8393-8395 3 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

Chemical methods for degradation of target oligosaccharides using designed light-activatable organic molecules

Takahashi, D. & Toshima, K., 2012 4月 9, In: Chemical Communications. 48, 37, p. 4397-4407 11 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Chemical methods for degradation of target proteins using designed light-activatable organic molecules

Tanimoto, S., Takahashi, D. & Toshima, K., 2012 7月 9, In: Chemical Communications. 48, 62, p. 7659-7671 13 p.

研究成果: Article › 査読

21 被引用数 (Scopus)

Chemistry Based Approach for Degradation of Target-Oligosaccharides Using Photo-Activatable Organic Small Molecules

Takahashi, D. & Toshima, K., 2012, In: Trends in Glycoscience and Glycotechnology. 24, 140, p. 258-276 19 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Creation of novel biofunctional molecules for target-selective photodegradation of proteins and Carbohydrates: A synthetic and chemical biological study for the post-genome era

Toshima, K., Takahashi, D. & Tanimoto, S., 2012, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 70, 11, p. 1187-1195 9 p.

研究成果: Article › 査読

Degradation of target oligosaccharides by anthraquinone-lectin hybrids with light switching

Imai, Y., Hirono, S., Matsuba, H., Suzuki, T., Kobayashi, Y., Kawagishi, H., Takahashi, D. & Toshima, K., 2012 1月 2, In: Chemistry - An Asian Journal. 7, 1, p. 97-104 8 p.

研究成果: Article › 査読

10 被引用数 (Scopus)

Design, synthesis and evaluation of light-activatable organic molecules that target-selectively degrade dna, proteins and carbohydrates; An interdisciplinary challenge for a synthetic organic chemist

Toshima, K., 2012, In: Synlett. 23, 14, p. 2025-2052 28 p.

研究成果: Article › 査読

13 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)

Target-selective photodegradation of HIV-1 protease and inhibition of HIV-1 replication in living cells by designed fullerene-sugar hybrids

Tanimoto, S., Sakai, S., Kudo, E., Okada, S., Matsumura, S., Takahashi, D. & Toshima, K., 2012 5月, In: Chemistry - An Asian Journal. 7, 5, p. 911-914 4 p.

研究成果: Article › 査読

23 被引用数 (Scopus)

戸嶋 一敦

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戸嶋一敦