STUDIES TOWARD THE SYNTHESIS OF CONTIGNASTEROL: FUNCTIONALIZATION OF THE STEROIDAL A,B RING SYSTEM
作者:Christine Rogers、Yaping Shen、David Burgoyne、Edward Piers
DOI:10.1081/scc-120012989
日期:2002.1
ABSTRACT The synthesis of androstane-3α,4β,6α,7β-tetrol-17-one (2), a potentially key intermediate for the preparation of contignasterol (1), was achieved by functionalization of the A,B-ring portion of the readily available androst-4-ene-3,17-dione (3).
摘要雄甾烷-3α,4β,6α,7β-tetrol-17-one (2) 是制备 contignasterol (1) 的潜在关键中间体,其合成是通过 A,B 环部分的功能化实现的。容易获得的 androst-4-ene-3,17-dione (3)。