Efficiency of a tetraphosphine ligand in palladium catalysed allylic amination

被引：9

作者：

Feuerstein, M ^{[1
]}

Laurenti, D ^{[1
]}

Doucet, H ^{[1
]}

Santelli, M ^{[1
]}

机构：

[1] Fac Sci & Tech St Jerome, CNRS, Synth Organ Lab, F-13397 Marseille 20, France

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2002年 / 182卷 / 01期

关键词：

palladium; phosphines; catalysis; alkylation; amination;

D O I：

10.1016/S1381-1169(01)00488-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new tetraphosphine, the cis,cis, cis-1,2,3,4-tetrakis (diphenylphosphinomethyl)cyclopentane (Tedicyp), in combination with [Pd(C3H5)Cl](2) affords a very efficient catalyst for allylic amination. A turnover number of 980 000 can be obtained for the addition of dipropylamine to allyl acetate in the presence of this catalyst. This complex is very stable and the reactions can be performed in water without loss of activity. (C) 2002 Published by Elsevier Science B.V.

引用

页码：471 / 480

页数：10

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