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.
引用
收藏
页码：8945 / 8948
页数：4
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