Heck reactions: a caveat on the use of palladium(II) PCP-type catalysts

Authors
Kiewel, K Liu, YS Bergbreiter, DE Sulikowski, GA
Citation
K. Kiewel et al., Heck reactions: a caveat on the use of palladium(II) PCP-type catalysts, TETRAHEDR L, 40(51), 1999, pp. 8945-8948
Citations number
13
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
51
Year of publication
1999
Pages
8945 - 8948
Database
ISI
SICI code
0040-4039(199912)40:51<8945:HRACOT>2.0.ZU;2-3
Abstract
A PCP-type catalyst was prepared and examined within the context of intramo lecular Heck reactions. A substrate possessing a 1,4-diene system effective ly poisoned the PCP catalyst leading to no reaction. This behavior contrast s with the typical palladium(0) catalyst system. (C) 1999 Elsevier Science Ltd. All rights reserved.