Alkylation of carboxylic acid derivatives with dialkoxytitanacyclopropane reagents

被引：46
|
作者：
Kulinkovich, OG [1 ]
机构：
[1] Belarusian State Univ, Minsk 220050, BELARUS
来源：
RUSSIAN CHEMICAL BULLETIN | 2004年 / 53卷 / 05期
关键词：
titanium alkoxides; Grignard reagents; titanacyclopropanes; carboxylic acid derivatives; alkylation; cyclopropanols; cyclopropylamines;
D O I：
10.1023/B:RUCB.0000041303.52400.ca
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Methods for the generation of dialkoxytitanacyclopropanes (dialkoxytitanium olefin complexes) are surveyed. Alkylation of carboxylic acid derivatives with these reagents giving rise to beta-titanio ketones and related species, which are spontaneously transformed into the corresponding cyclopropane compounds or react with external electrophiles, are considered.
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页码：1065 / 1086
页数：22
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