NOVEL INTRAMOLECULAR CYCLOADDITION REACTIONS OF ARYLAMINO-SUBSTITUTED FISCHER CHROMIUM CARBENES

被引：14

作者：

SODERBERG, BC

HELTON, ES

AUSTIN, LR

ODENS, HH

机构：

[1] Department of Chemistry, University of South Alabama, Mobile

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 21期

关键词：

D O I：

10.1021/jo00073a009

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Thermal reaction of N-arylamino-substituted Fischer chromium carbenes having a pendant 2-(1-alkenyl)substituent on the benzene ring affords either substituted indoles or quinolines, depending on starting material, via an intramolecular [2 + 2] cycloaddition forming a metallacyclobutane followed by metathesis to give indoles or beta-elimination to give quinolines.

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页码：5589 / 5591

页数：3

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