The first example of Ir(III)-catalyzed C-H activation/cyclization with N-alkoxyamides as amidation reagents to simultaneously form functionalized thiadiazine 1-oxide derivatives was developed. This one-pot cascade protocol tolerated diverse functional groups and readily constructed various heterocyclic frameworks in moderate to good yield.
开发了用N-烷氧基酰胺作为酰胺化试剂同时形成官能化的噻二嗪1-氧化物衍
生物的Ir(III)催化的CH活化/环化的第一个实例。此一锅级联方案可耐受各种功能基团,并以中等到良好的产率容易地构建各种杂环框架。