Journal of Organometallic Chemistry

Oxidation of olefins by palladium (II): Part 17. An asymmetric chlorohydrin synthesis catalyzed by a bimetallic palladium (II) complex

A El-Qisairi, PM Henry

文献索引：El-Qisairi, Arab; Henry, Patrick M. Journal of Organometallic Chemistry, 2000 , vol. 603, # 1 p. 50 - 60

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被引用次数: 45

摘要

Previous studies showed that oxidation of α-olefins with monometallic catalysts containing chiral diphosphines and diamines gave chlorohydrins with poor to good enantioselectivites (28–82% ee). The present studies demonstrate that bimetallic catalysts containing a β- triketone and bridging chiral diphosphine and diamines are excellent catalysts for this reaction giving enantioselectivites considerably higher than the monometallic catalysts. ...