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Accession number;00A0163499
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| Title;DMAP-Based Enzyme-Like Catalysts for Regioselective Acylation of Unprotected Carbohydrates. |
| Author;
KURAHASHI TAKUYA
(Kyoto Univ., Grad. Sch.)
MIZUTANI TADASHI
(Kyoto Univ., Grad. Sch.)
YOSHIDA JUN'ICHI
(Kyoto Univ., Grad. Sch.)
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Journal Title;Abstracts. Symposium on Biofunctional Chemistry
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Journal Code:L0836A
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ISSN:
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VOL.14th;NO.;PAGE.82-83(1999)
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| Figure&Table&Reference; |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;It was found that unprotected glucopyranoside was selectively acetylated at 6 position in 89% by our nucleophilic catalyst having carboxylic acid functionality. This catalyst is considered to regulate proton transfer of esterification reaction and strictly recognize the primary OH group over secondary OH groups without loss of catalytic activity. (author abst.) |
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