REACTIONS OF "CYCLOPENTADIENYLCARBONYLALKYNYLIRON COMPOUNDS WITH ELECTROPHILES .2. CYCLO-ADDITION REACTIONS WITH TETRACYANOETHYLENE AND HEXAFLUOROACETONE

被引：65
作者：
DAVISON, A
SOLAR, JP
机构：
[1] Department of Chemistry, Massachusetts Institute of Technology, Cambridge
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1979年 / 166卷 / 01期
关键词：
D O I：
10.1016/S0022-328X(00)91429-3
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Cyclopentadienylcarbonylalkynylirons react with the neutral elec̀trophiles tetracyanoethylene and hexafluoroacetone. These reactions lead to a (2 + 2) cycloaddition to the alkynyl ligand and involve a two step mechanism. Initial electrophilic attack forms a dipolar complex which by a cyclization reaction can form a σ-cyclobutenyl complex. © 1979.
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页码：C13 / C17
页数：5
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