Pd(quinoline-8-carboxylate)2 as a low-priced, phosphine-free catalyst for heck and suzuki reactions

被引：87
作者：
Cui, Xin
Li, Juan
Zhang, Zhi-Ping
Fu, Yao
Liu, Lei [1 ]
Guo, Qing-Xiang
机构：
[1] Tsinghua Univ, Dept Chem, Key Lab Bioorgan Phosphorus Chem, Beijing 100084, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Anhua 230026, Peoples R China
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 72卷 / 24期
关键词：
D O I：
10.1021/jo701783k
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[Graphics] N,O-Bidentate compounds were systematically evaluated as phosphine-free ligands for Pd-catalyzed C-C bond-formation reactions through kinetic measurements. Pd(quinoline-8-carboxylate)(2) was identified as one of the most efficient, yet still low-priced, phosphine-free catalysts for Heck as well as Suzuki reactions of unactivated aryl bromides with high turnover numbers up to ca. 10,000.
引用
收藏
页码：9342 / 9345
页数：4
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