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

被引：43
|
作者：
Kiewel, K [1 ]
Liu, YS [1 ]
Bergbreiter, DE [1 ]
Sulikowski, GA [1 ]
机构：
[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA
来源：
TETRAHEDRON LETTERS | 1999年 / 40卷 / 51期
关键词：
Heck reaction; PCP-type catalyst;
D O I：
10.1016/S0040-4039(99)01938-3
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A PCP-type catalyst was prepared and examined within the context of intramolecular Heck reactions. A substrate possessing a 1,4-diene system effectively poisoned the PCP catalyst leading to no reaction. This behavior contrasts with the typical palladium(0) catalyst system. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码：8945 / 8948
页数：4
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