Palladium-Catalyzed Regioselective C-H Bond ortho-Acetylation and Oxidative Homocoupling of N-Arylcarbamates

摘要

abstract_textpAn efficient and straightforward protocol for the regioselective acyloxylation of N-arylarbamates via Pd-catalyzed C-H bond functionalization has been demonstrated. The aliphatic and benzoic acid derivatives were used as the acyloxyl source to convert aromatic sp(2) C-H bonds into C-O bonds. Additionally, the oxidative homocoupling of N-arylarbamates were evaluated and gave the corresponding homocoupled products in good yields./p/abstract_text