SEQUENTIAL 1,3-DIPOLAR CYCLOADDITION-PALLADIUM CATALYZED CYCLIZATION - A POWERFUL NEW TACTICAL COMBINATION

被引：25

作者：

GRIGG, R

COULTER, T

机构：

[1] School of Chemistry, Leeds University, Leeds

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 10期

关键词：

D O I：

10.1016/S0040-4039(00)79667-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new flexible tactical combination of a 1,3-dipolar cycloaddition of an in situ generated azomethine ylide followed by a palladium catalysed cyclisation is described. The two reactions can be carried out as a 1 pot procedure if desired. Four new stereocentres and two new rings are created by this strategy.

引用

页码：1359 / 1362

页数：4

共 12 条

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[7] SUPPRESSION OF ALKENE ISOMERIZATION IN PRODUCTS FROM INTRAMOLECULAR HECK REACTIONS BY ADDITION OF TL(I) SALTS
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[9] THE SYNTHESIS OF FUSED RING NITROGEN-HETEROCYCLES VIA REGIOSPECIFIC INTRAMOLECULAR HECK REACTIONS
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