1,(OMEGA-1)-DIENES - SOLVENT CONTROLLED UNILATERAL OR BILATERAL METALATION

被引：11

作者：

MORET, E ^{[1
]}

DESPONDS, O ^{[1
]}

SCHLOSSER, M ^{[1
]}

机构：

[1] UNIV LAUSANNE, INST CHIM ORGAN, RUE BARRE 2, CH-1005 LAUSANNE, SWITZERLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 409卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(91)86133-B

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In hexane, i.e. under heterogeneous conditions, 1,(omega-1)-dienes readily undergo double deprotonation to give bis(allylmetal) intermediates. In tetrahydrofuran at - 75 or - 50-degrees-C, however, only monometalation occurs with dienes having chains of up to 12 carbon atoms. The practical potential of such selective monosubstitution reactions is demonstrated by two novel pheromone syntheses.

引用

页码：83 / 91

页数：9

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