Stereoselective synthesis of amides possessing a vinylsilicon functionality via a ruthenium catalyzed silylative coupling reaction
作者:Bogdan Marciniec、Dariusz Chadyniak、Stanisław Krompiec
DOI:10.1016/j.tetlet.2004.03.167
日期:2004.5
An effective stereoselective synthesis of E-N-2-(silyl)vinylamides via silylative coupling of vinyl amides such as N-vinylpyrrolidinone, N-vinylphthalimide, and N-vinylformamide with vinyltrisubstituted silanes catalyzed by [RuH(Cl)(CO)(PCy3)2] I is described.
通过[RuH(Cl)(CO)(PCy)催化的乙烯基酰胺(如N-乙烯基吡咯烷酮,N-乙烯基邻苯二甲酰亚胺和N-乙烯基甲酰胺)与乙烯基三取代的硅烷的甲硅烷基化偶联,可有效立体选择性合成E - N -2-(甲硅烷基)乙烯基酰胺3)2 ] I被描述。