Prenylated benzophenone derivatives from Caribbean Clusia species (Guttiferae).: Plukenetiones B-G and xerophenone A.

被引：87

作者：

Henry, GE

Jacobs, H ^{[1
]}

Carrington, CMS

McLean, S

Reynolds, WF

机构：

[1] Univ W Indies, Dept Chem, Kingston 7, Jamaica

[2] Univ W Indies, Dept Chem & Biol Sci, Cave Hill, Barbados

[3] Univ Toronto, Dept Chem, Toronto, ON M5S 1A1, Canada

来源：

TETRAHEDRON | 1999年 / 55卷 / 06期

关键词：

cage compounds; peroxide; pyrans; tautomerism;

D O I：

10.1016/S0040-4020(98)01203-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Six new prenylated benzophenone derivatives plukenetiones B-G (2-7) have been isolated from the fruits of the Barbadian plant Clusia plukenetii. These structures were elucidated by the use of 2D NMR spectroscopic methods. The regiochemistry of xerophenone A from Clusia portlandiana has been revised. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：1581 / 1596

页数：16

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