A solvent-controlled Rh(III)-catalyzed mono- and dual-C–H bond activation/carbene migratory insertion with diazo compounds as a single coupling partner was demonstrated. The reaction proceeded under mild conditions, yielding products in good to excellent yields. These results are significant for the development of the domino multiple functionalization of C(sp²)–H bonds via a carbenoid insertion approach.

中文翻译：

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溶剂对照 Rh（III） 催化的喹啉酰醛肟与重氮化合物的单官能化和双官能化


展示了溶剂控制的 Rh（III） 催化的单 C-H 键和双 C-H 键活化/卡宾迁移插入，其中重氮化合物作为单个偶联伴侣。反应在温和的条件下进行，得到的产物收率为良好到极好。这些结果对于通过类盘体插入方法开发 C（sp²）-H 键的多米诺骨牌多重官能化具有重要意义。