AsCat and FurCat: new Pd catalysts for selective room-temperature Stille cross-couplings of benzyl chlorides with organostannanes

被引：19
|
作者：
Ronson, Thomas O. [1 ]
Carney, Jonathan R. [1 ]
Whitwood, Adrian C. [1 ]
Taylor, Richard J. K. [1 ]
Fairlamb, Ian J. S. [1 ]
机构：
[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 16期
基金：
英国工程与自然科学研究理事会;
关键词：
BROMIDES; LIGANDS; HALIDES; ARYL; COMPLEXES; DERIVATIVES; EFFICIENT; REAGENTS; ACID;
D O I：
10.1039/c4cc09810b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two novel succinimide-based palladium complexes, AsCat and FurCat, are highly efficient catalysts for room-temperature Stille cross-coupling of organostannanes with benzyl chlorides. The air- and moisture-stable catalysts are prepared in one step, and the coupling reactions proceed with a high selectivity for the benzyl position under mild conditions without the need for additives.
引用
收藏
页码：3466 / 3469
页数：4
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