The reaction of pyridazinones with nucleophiles. An unusual reaction with cyanide
作者:Edward W. Badger、Walter H. Moos
DOI:10.1002/jhet.5570230551
日期:1986.9
Studies on the synthesis of pyridazinone analogues of pyridone cardiotonics are reported. The synthetic scheme involves the reaction of pyridazinones and chloropyridazinones with nucleophiles. Addition occurred twice with cyanide as the nucleophile, thus providing a novel dicyanopyridazinone.