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学科主题: 药学
题名:
Sialylation reactions with N,N-acetyl, benzoyl-O-perbenzoyl-protected sialyl donor
作者: Wang, Yue; Ye, Xin-Shan1
关键词: Sialylation ; Glycosylation ; Stereoselectivity ; Carbohydrate ; Synthetic method
刊名: TETRAHEDRON LETTERS
发表日期: 2009-07-08
DOI: 10.1016/j.tetlet.2009.04.034
卷: 50, 期:27, 页:3823-3826
收录类别: SCI ; IC
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Organic
研究领域[WOS]: Chemistry
关键词[WOS]: ACID DONORS ; GLYCOSIDES ; STRATEGY
英文摘要:

A new sialyl donor, N,N-acetyl, benzoyl-O-perbenzoyl-protected p-toluenethiosialoside, was synthesized and its sialylation reaction was investigated. This reaction proceeded in dichloromethane and beta anomeric selectivity was achieved when NIS-TfOH was used as promoter. This method may be employed to construct the unnatural beta-linked sialosides. (C) 2009 Elsevier Ltd. All rights reserved.

语种: 英语
项目资助者: National Natural Science Foundation of China ; Ministry of Science and Technology of China
WOS记录号: WOS:000266890000023
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/61843
Appears in Collections:北京大学药学院_期刊论文

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作者单位: 1.Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China
2.Peking Univ, Sch Pharmaceut Sci, Beijing 100191, Peoples R China

Recommended Citation:
Wang, Yue,Ye, Xin-Shan. Sialylation reactions with N,N-acetyl, benzoyl-O-perbenzoyl-protected sialyl donor[J]. TETRAHEDRON LETTERS,2009,50(27):3823-3826.
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