The thermal rearrangement of N-alkyl-N-vinylpropargylamines into 2-methylpyrroles. A new synthesis of annulated[b]pyrroles

被引：27

作者：

Cossy, J ^{[1
]}

Poitevin, C ^{[1
]}

Salle, L ^{[1
]}

Pardo, DG ^{[1
]}

机构：

[1] SYNTHELABO RECH,F-78440 GARCHENVILLE,FRANCE

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 37期

关键词：

D O I：

10.1016/S0040-4039(96)01467-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The thermolysis of N-alkyl-N-vinylpropargylamines produced annulated[b]pyrroles with moderate to good yields. The formation of these substituted pyrroles probably involves a tandem aza-Claisen rearrangement-cyclization reaction. Copyright (C) 1996 Published by Elsevier Science Ltd

引用

页码：6709 / 6710

页数：2

共 18 条

[1]

Attanasi O. A., 1986, ORG PREP PROCED INT, V18, P299

[2] STUDIES ON CYCLOADDITION REACTIONS OF 1,3-DIPHENYL-2-AZAALLYL LITHIUM AND ETHYL(BENZYLIDENEAMINO)ACETATE ANION WITH ALPHA-OXOKETENE DITHIOACETALS [J].