REGIOSELECTIVE PHOTOADDITION OF PYRROLES AND ALIPHATIC CARBONYL-COMPOUNDS - NEW SYNTHESIS OF 3(4)-SUBSTITUTED PYRROLES

被引：25

作者：

JONES, G

GILOW, HM

LOW, J

机构：

[1] Department of Chemistry, Boston University

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1979年 / 44卷 / 16期

关键词：

D O I：

10.1021/jo01330a030

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Photolysis of a series of pyrroles in the presence of alkanals or alkanones gives 3-(l-hydroxyalkyl)pyrroles (imidazoles behave similarly); the 3-substituted pyrroles, which result from Paterno-Büchi photocycloaddition followed by rearrangement, are easily dehydrated to 3-(1-alkenyl)pyrroles or oxidized to 3-acylpyrroles. © 1979, American Chemical Society. All rights reserved.

引用

页码：2949 / 2951

页数：3

共 16 条

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