According to a correspondent fromCNCIC (China National InformationCenter),Wuhan University Silicone NewMaterial Co.,Ltd.(WD Silicone),theleading silicone mater
The title compound (C20H15ClN4O, Mr = 362.81) was synthesized by the reaction of ethyl 2-cyano-3-(2-chlorophenyl)-1-acylate with 5-amino-3-methyl-1-phenylpyrazo
It is usually reported that reaction between carbonyl and P2S5 produce thiono group compound. The Products from carbonyl after ammonolysis and hydrazinolysis ha