CYCLIC CARBOPALLADATION OF ALKYNES TERMINATED BY CARBONYLATIVE AMIDATION

Authors
COPERET C MA SM SUGIHARA T NEGISHI E
Citation
C. Coperet et al., CYCLIC CARBOPALLADATION OF ALKYNES TERMINATED BY CARBONYLATIVE AMIDATION, Tetrahedron, 52(35), 1996, pp. 11529-11544
Citations number
27
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
35
Year of publication
1996
Pages
11529 - 11544
Database
ISI
SICI code
0040-4020(1996)52:35<11529:CCOATB>2.0.ZU;2-B
Abstract
Termination of cyclic carbopalladation of alkynes via carbonylative la ctamization can be achieved more satisfactorily with alkenyl or aryl h alides containing an omega-carboxamido or omega-sulfonamido group than with those containing an omega-amino group. The method appears to be generally satisfactory for the preparation of fused cyclic systems con sisting of six-membered rings, while the other cases require further d evelopment. Copyright (C) 1996 Elsevier Science Ltd