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Palladium-Catalyzed Annulation via Acyl C–H Bond Activation
Synlett ( IF 1.7 ) Pub Date : 2018-06-12 , DOI: 10.1055/s-0037-1610025 Gui Chen 1, 2 , Xueliang Huang 2 , Yinghua Yu 2
Synlett ( IF 1.7 ) Pub Date : 2018-06-12 , DOI: 10.1055/s-0037-1610025 Gui Chen 1, 2 , Xueliang Huang 2 , Yinghua Yu 2
Affiliation
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Palladium-catalyzed annulation of ortho-bromobenzaldehydes with aryl diazoesters is achieved via a sequence of palladium carbene migratory insertion, acyl C–H bond activation and reductive elimination of a seven-membered palladacyclic intermediate. A variety of isocoumarin derivatives were furnished in a straightforward manner.
中文翻译：
通过酰基 C-H 键活化的钯催化环化
钯催化的邻溴苯甲醛与芳基重氮酯的环化是通过一系列钯卡宾迁移插入、酰基 C-H 键活化和七元钯环中间体的还原消除来实现的。各种异香豆素衍生物以简单的方式提供。
更新日期：2018-06-12
中文翻译：
通过酰基 C-H 键活化的钯催化环化
钯催化的邻溴苯甲醛与芳基重氮酯的环化是通过一系列钯卡宾迁移插入、酰基 C-H 键活化和七元钯环中间体的还原消除来实现的。各种异香豆素衍生物以简单的方式提供。
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