Description
description：(1-Ethoxyethylidene)malononitrile is also referred as 2-(1-ethoxyethylidene)malononitrile.application：(1-Ethoxyethylidene)malononitrile was used in the synthesis of benzyl 5-amino-4-cyano-3-methyl-1H pyrazole-1-carboxylate and 2-amino-6-mercaptopyridine-3,5-dicarbonitrile derivatives