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Comparative Catalytic Activity of Group 9 [Cp*M III ] Complexes: Cobalt‐Catalyzed CH Amidation of Arenes with Dioxazolones as Amidating Reagents

2015; Wiley; Volume: 54; Issue: 47 Linguagem: Inglês

10.1002/anie.201505820

1521-3773

Juhyeon Park, Sukbok Chang,

Sulfur-Based Synthesis Techniques

A procedure for the [Cp*Co(III)]-catalyzed direct C-H amidation of arenes with dioxazolone has been developed. This reaction proceeds under straightforward and mild conditions with a broad range of substrates, including anilides. A comparative study on the catalytic activity of Group 9 [{Cp*MCl2}2] complexes revealed the unique efficiency of the cobalt catalyst.