作者:Andrzej Ostrowicz、Sylwester Bałoniak、Mieczysław Ma̧kosza、Andrzej Rykowski
DOI:10.1016/s0040-4039(00)61286-8
日期:1992.8
Pyridazines, 3-pyridazinones and 3,6-pyridazinediones readily undergo vicarious nucleophilic substitution of hydrogen (VNS) with carbanion of chloromethyl p-tolyl sulfone to form new carbon-carbon bonds. The reaction offers a novel approach to the synthesis of functionalized pyridazine derivatives.
哒嗪,3-哒嗪酮和3,6-哒嗪二酮易于通过氯甲基对甲苯基砜的碳负离子对氢(VNS)进行替代性亲核取代,从而形成新的碳-碳键。该反应为合成功能化哒嗪衍生物提供了一种新颖的方法。