SYNTHESIS OF PYRROLOPHENANTHRIDONES BY ARYL-ARYL COUPLING REACTIONS

被引：30

作者：

BLACK, DS

KELLER, PA

KUMAR, N

机构：

[1] School of Chemistry, University of New South Wales, Kensington, NSW 2033

来源：

TETRAHEDRON | 1993年 / 49卷 / 01期

关键词：

INDOLES; PYRROLOPHENANTHRIDONES; ALKALOIDS; PALLADIUM ACETATE; ARYL-ARYL COUPLING;

D O I：

10.1016/S0040-4020(01)80515-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The N-aroyl-4,6-dimethoxyindoles (15-21), prepared from 4,6-dimethoxyindole (14), were converted by palladium acetate in acetic acid into the pyrrolophenanthridones (22-28) in moderate yields (30-65%). These products are related to some pyrrolophenanthridone alkaloids, which lack the methoxyl groups. Similar aryl-aryl coupling reactions of N-benzylindoles could not be effected.

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页码：151 / 164

页数：14

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