从胆酸改进合成5β-胆甾烷-3α,7α,12α,26(27)-四醇异构体。
Improved synthesis of 5 beta-cholestane-3 alpha,7 alpha,12 alpha, 26(27)-tetrol isomers from cholic acid.
作者信息
Somanathan R, Krisans S
出版信息
Steroids. 1984 Jun;43(6):651-5. doi: 10.1016/0039-128x(84)90027-8.
PMID:6533842
Abstract
Synthesis of a mixture of the 25(R) and 25(S) isomers of 5 beta-cholestane-3 alpha,7 alpha,12 alpha, 26(27)-tetrol from cholic acid in four steps, including a Wittig reaction, is described.
摘要
描述了以胆酸为原料，通过包括维蒂希反应在内的四步反应合成5β-胆甾烷-3α,7α,12α,26(27)-四醇的25(R)和25(S)异构体混合物的方法。
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