Palladium (II) complexes of (diisopropylphosphino)-ferrocenes: improved catalysts for the Heck reaction

被引:66
|
作者
Boyes, AL [1 ]
Butler, IR [1 ]
Quayle, SC [1 ]
机构
[1] Univ Wales, Dept Chem, Bangor LL57 2UW, Gwynedd, Wales
关键词
ferrocenes; phosphines; ligands; Heck reaction;
D O I
10.1016/S0040-4039(98)01660-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Palladium (II) chloride complexes of (diisopropylphosphino)ferrocenes act as efficient catalyst precursors for the Heck reaction, providing yields well in excess of the corresponding (diphenylphosphino)ferrocene analogues such as the archetypal [PdCl2(dppf)]. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码:7763 / 7766
页数:4
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