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Alkylation of carboxylic acid derivatives with dialkoxytitanacyclopropane reagents
被引:0
作者:
O. G. Kulinkovich
机构:
[1] Belarussian State University,
来源:
Russian Chemical Bulletin
|
2004年
/
53卷
关键词:
titanium alkoxides;
Grignard reagents;
titanacyclopropanes;
carboxylic acid derivatives;
alkylation;
cyclopropanols;
cyclopropylamines;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
Methods for the generation of dialkoxytitanacyclopropanes (dialkoxytitanium olefin complexes) are surveyed. Alkylation of carboxylic acid derivatives with these reagents giving rise to β-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:21
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