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.
报道了吡啶酮强心药的哒嗪酮类似物的合成研究。合成方案涉及哒嗪酮和氯哒嗪酮与亲核试剂的反应。以氰化物为亲核试剂进行了两次加成反应,从而提供了一种新型的双氰基吡啶并嗪酮。