Use of organomanganese reagents in organic synthesis

被引：60
作者：
Oshima, K [1 ]
机构：
[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Sakyo Ku, Kyoto 6068501, Japan
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1999年 / 575卷 / 01期
关键词：
organomanganese reagents; bromine-manganese exchange; radical cyclization; addition reaction;
D O I：
10.1016/S0022-328X(98)00967-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Three types of reactions with organomanganate have been examined. The first topic is a reaction of gem-dibromo compounds such as gem-dibromocyclopropane and dibromomethyltrialkylsilane with trialkylmanganates(II). The reaction was initiated by bromine-manganese exchange. The second reaction is a radical cyclization of iodophenyl allyl ether and 2-iodoethanal acetal by means of trialkylmanganate(II). The third topic is an addition of allylmanganate to a carbon-carbon triple bond. A catalytic version of these reactions is also disclosed. (C) 1999 Elsevier Science S.A. All rights reserved.
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页码：1 / 20
页数：20
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