1595025-74-3Relevant academic research and scientific papers
Rhodium-catalyzed direct C-H amidation of azobenzenes with sulfonyl azides: A synthetic route to sterically hindered ortho-substituted aromatic azo compounds
Jia, Xuefeng,Han, Jie
, p. 4180 - 4185 (2014/05/20)
A rhodium(III)-catalyzed direct ortho-amidation of azobenzenes with sulfonyl azides as the amino source is disclosed. This reaction exhibits a broad substrate scope, high functional group tolerance, and regioselectivity, providing a variety of sterically hindered ortho-substituted azobenzene derivatives in good to excellent yield.
