Pushing Back the Limits of Hydrosilylation: Unprecedented Catalytic Reduction of Organic Ureas to Formamidines

被引：30
作者：
Pouessel, Jacky [1 ]
Jacquet, Olivier [1 ]
Cantat, Thibault [1 ]
机构：
[1] CEA, IRAMIS, CNRS, SIS2M,UMR 3299, F-91191 Gif Sur Yvette, France
来源：
CHEMCATCHEM | 2013年 / 5卷 / 12期
关键词：
hydrosilylation; iron; reduction; silanes; ureas; N-HETEROCYCLIC CARBENE; CARBON-DIOXIDE; CARBOXYLIC-ACIDS; SELECTIVE REDUCTION; SUBSTITUTED UREAS; CHEMOSELECTIVE REDUCTION; SECONDARY AMIDES; AROMATIC-AMINES; METAL-COMPLEXES; CO2;
D O I：
10.1002/cctc.201300653
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Pushing back the limits: A novel catalytic transformation has been designed to prepare formamidine derivatives by reduction of substituted ureas with hydrosilanes. Simple iron catalysts based on commercially available iron salts and phosphine ligands prove to be highly active in promoting this new hydrosilylation reaction. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：3552 / 3556
页数：5
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