An Efficient Way for Glycosylation of Spirostanol

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：goddesslee

【摘要】

：

Using thioglycosides as donors, trimethylsilyl trifluoromethanesulfonate (TMSOTf) and N-iodosuccinimide(NIS) as promoter, a modified procedure for the glycosyla

【作者】

：

Shu Jie HOU Chuan Chun ZOU Pin

【机构】

：

Institute of Materia Medica

【出处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Spirostanol glycoside glycosylation trimethylsilyl trifluoromethanesulfonate eth

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Using thioglycosides as donors, trimethylsilyl trifluoromethanesulfonate (TMSOTf) and N-iodosuccinimide(NIS) as promoter, a modified procedure for the glycosylation of spirostanol was developed. A series of saponins were synthesized in mild condition with excellent yields.

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An Efficient Way for Glycosylation of Spirostanol

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