Synthesis of Cholest-5-en-24-oxo-3b, 19-Diacetate

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：xuejun2004

【摘要】

：

Cholest-5-en-24-oxo-3?, 19-diacetate was synthesized starting from stigmasterol 3 via seven step reactions in 21.0% overall yield. It can be served as a key in

【作者】

：

Wei Gang LU Ming Yan WANG Jing

【机构】

：

School of Chemistry and Chemical Engineering

【出处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

Hydroxylated sterol synthesis irradiation ozonolization

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Cholest-5-en-24-oxo-3?, 19-diacetate was synthesized starting from stigmasterol 3 via seven step reactions in 21.0% overall yield. It can be served as a key intermediate for the synthesis of many biologically active 19-hydroxylated sterols.

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Synthesis of Cholest-5-en-24-oxo-3b, 19-Diacetate

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