Michael addition of N-bonded enolato ligands to acrylonitrile in iron and ruthenium complexes

被引：23

作者：

Hirano, M ^{[1
]}

Kiyota, S ^{[1
]}

Imoto, M ^{[1
]}

Komiya, S ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Dept Appl Chem, Tokyo 1848588, Japan

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 17期

关键词：

D O I：

10.1039/b004099l

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of the N-bonded enolatoiron(ii) complex [M(H)(NCCHCO2R)(L)(2)] [1a, M = Fe, R = Me, L = depe {1,2-bis(diethylphosphino)ethane}; 1b, M = Fe, R = Et, L = depe; 2, M = Ru, L = dppe] with acrylonitrile results in mono-Michael addition to give [M(H){NCC(C2H4CN)CO2R}(L)(2)], which is found to be an active intermediate for the catalytic double-Michael reaction of cyanoacetate with acrylonitrile.

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收藏

页码：1679 / 1680

页数：2

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