Journal of Organometallic Chemistry

Catalyse par manganese (II): I. reaction de couplage d'iodoalcenes en dienes par les organolithiens en presence de manganese (II)

G Cahiez, D Bernard, JF Normant

Index: Cahiez,G. et al. Journal of Organometallic Chemistry, 1976 , vol. 113, p. 99 - 106

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Citation Number: 29

Abstract

Abstract Iodoalkenes give symmetrical couplings to dienes with complete retention of configuration when treated with organolithium reagents in the presence of catalytic amounts of manganese (II) salts. A catalytic cycle is proposed through lithium manganate derivatives and manganese (IV) derivatives.

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