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The associated method includes the steps of applying the coating system

来源:一分快3 发布时候: 2021-12-04 09:35:31 阅读次数: 【字体:

A new, practical directed anodic C–H sulfonylation of N,N-disubstituted anilines with sodium sulfinates for producing o- or p-amino arylsulfones and diarylsulfones is described. Employing the anodic strategy, the reaction proceeds efficiently under mild (room temperature) and transition-metal- and chemical oxidant-free conditions, and enables the formation of C–S bonds via directed activation of ortho- or para-C–H bond to the amino group with broad substrate scope and excellent site selectivity.

 

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