REACTIONS OF EPOXIDES .21. BORON TRIFLUORIDE CATALYSED REARRANGEMENTS OF SOME 3ALPHA-SUBSTITUTED-5,6-OXIDOCHOLESTANES

被引：24

作者：

COXON, JM

HARTSHOR.MP

MUIR, CN

机构：

[1] Department of Chemistry, University of Canterbury, Christchurch

来源：

TETRAHEDRON | 1969年 / 25卷 / 17期

关键词：

D O I：

10.1016/S0040-4020(01)82925-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3α-Hydroxy-5,6-epoxycholestanes gave 6-hydroxy-3α,10α-oxido-5β-methyl-19-nor compounds in addition to 6-ketones and backbone rearranged Δ13(17)-olefins on BF3-catalysed rearrangement. Similar treatment of 3α-acetoxy-5β,6β-epoxycholestane gave 5α-acetoxy-cholestane-3α,6β-diol. © 1969.

引用

页码：3925 / &

共 22 条

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