First Total Synthesis of an Analogue of ( )-Hypargenin B

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：ananjuben

【摘要】

：

First total synthesis of (±)-hypargenin B methyl ether 2 was accomplished via a　strategy of AC→ABC, in which CrO3/H2O/NaOAc/HOAc system was utilized for intr

【作者】

：

An Pai LI Hui WANG Cheng Lu ZH

【机构】

：

Department of Chemistry

【出处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

Hypargenin B diterpene intramolecular steroselective

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First total synthesis of (±)-hypargenin B methyl ether 2 was accomplished via a　strategy of AC→ABC, in which CrO3/H2O/NaOAc/HOAc system was utilized for introducing　7-keto group in order to avoid dehydration of benzyl tertiary alcohol.

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First Total Synthesis of an Analogue of ( )-Hypargenin B

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