APPLICATIONS OF CHROMIUM(2) CHLORIDE .3. CHROMIUM(2) CHLORIDE REDUCTION OF SOME ENEDIONES

被引：16

作者：

HANSON, JR

PREMUZIC, E

机构：

[1] Chemical Laboratory, University of Sussex, Brighton

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 09期

关键词：

D O I：

10.1039/j39690001201

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chromium(II) chloride has been shown to reduce some enediones to the corresponding dihydro-compounds under conditions which do not reduce the simple αβ-unsaturated ketones. Reduction of cholest-4-ene-3,6-dione afforded 5β-cholestane-3,6-dione whilst reduction of cholest-1,4-diene-3,6-dione afforded 5β-cholast-1-ene-3,6-dione and reduction of cholest-3,5-diene-2,7-dione gave cholest-4-ene-2,7-dione.

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页码：1201 / &

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