Preparation of S-glycoside surfactants and cysteine thioglycosides using minimally competent Lewis acid catalysis
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- 作者：Lajos Z. Szabó ; Dillon J. Hanrahan ; Evan M. Jones ; Erin Martin ; Jeanne E. Pemberton ; Robin Polt ; polt@u.arizona.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Thioglycoside ; S-glycosidic linkage ; Glycolipid ; InBr3 ; Surfactant ; Glycosylated cysteine
- 刊名：Carbohydrate Research
- 出版年：2016
- 出版时间：3 March 2016
- 年：2016
- 卷：422
- 期：Complete
- 页码：1-4
- 全文大小：475 K
文摘
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Thioglycosides can be readily prepared from per-acetylated carbohydrate donors.
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S-Glycosylations are catalyzed using the minimally competent Lewis acid InBr3.
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Only β anomers are formed.
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Glycosylation of cysteine and a library of thio-glycolipids are produced by Zemplèn deacylation.