Pyrimidine-5-carbonitriles from Methyl<i>N</i>-(Aminocarbonyl)- or<i>N</i>-(Aminothiocarbonyl)-imidates
作者:Jiří Krechl、Miguel A. Pérez、Francisco J. Cuadrado、José L. Soto
DOI:10.1055/s-1988-27485
日期:——
A number of substituted pyrimidine-5-carbonitriles and ethyl pyrimidine-5-carboxylates are prepared by reaction of methyl N-(aminocarbonyl)- or N-(aminothiocarbonyl)imidates with malononitrile, methyl cyanoacetate, or diethyl malonate.