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题名: An improved synthesis of the saponin, polyphyllin D
作者: Li, B;  Yu, B;  Hui, YZ;  Li, M;  Han, XW;  Fung, KP
关键词: diosgenyl alpha-L-rhamnopyranosyl-(1 -> 2)-[(alpha-L-arabinofuranosyl)-(1 -> 4)]-beta-D-glucopyranoside ;  polyphyllin D ;  glycosylation ;  regioselective ;  synthesis
刊名: CARBOHYDRATE RESEARCH
发表日期: 2001-03-09
卷: 331, 期:1, 页:1-7
收录类别: IC ;  CCR ;  SCI
文章类型: Article
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Biochemistry & Molecular Biology ;  Chemistry, Applied ;  Chemistry, Organic
研究领域[WOS]: Biochemistry & Molecular Biology ;  Chemistry
英文摘要: Polyphyllin D, namely diosgenyl alpha -L-rhamnopyranosyl-(1->2)-[(alpha -L-arabinofuranosyl)-(1->4)]-beta -D-glucopyranoside, was synthesized from diosgenyl-beta -D-glucopyranoside in four steps and in 30% overall yield, taking advantage of regioselective pivaloylation and alpha -L-rhamnopyranosylation reactions. (C) 2001 Elsevier Science Ltd. All rights reserved.
关键词[WOS]: GLYCOSIDES ;  SM
语种: 英语
WOS记录号: WOS:000167348000001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138884
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod, Shanghai 200032, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalyst, Dalian 116023, Peoples R China
3.Chinese Univ Hong Kong, Dept Biochem, Hong Kong, Hong Kong, Peoples R China

Recommended Citation:
Li, B,Yu, B,Hui, YZ,et al. An improved synthesis of the saponin, polyphyllin D[J]. CARBOHYDRATE RESEARCH,2001,331(1):1-7.
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