SESQUITERPENOIDS OF WARBURGIA SPECIES .2. UGANDENSOLIDE AND UGANDENSIDIAL (CINNAMODIAL)

被引：61

作者：

BROOKS, CJW

DRAFFAN, GH

机构：

[1] Chemistry Department, University of Glasgow, Glasgow, Scotland

来源：

TETRAHEDRON | 1969年 / 25卷 / 14期

关键词：

D O I：

10.1016/0040-4020(69)80031-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two crystalline sesquiterpenoids of drimane type, ugandensolide (I) and ugandensidial (II) have been isolated from the heartwood of Warburgia ugandensis Sprague (Canellaceae), and their structures determined. Ugandensidial proved to be identical with cinnamodial from Cinnamosma fragrans Baillon (Canellaceae). An interesting example of isomerization during GLC has been observed for the α-acetoxy-ketones (VII and XIV). © 1969.

引用

页码：2887 / &

共 22 条

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