1426249-91-3Relevant academic research and scientific papers
Sulfonylation of quinoline N-oxides with aryl sulfonyl chlorides via copper-catalyzed C-H bonds activation
Wu, Zhiyong,Song, Hongyu,Cui, Xiuling,Pi, Chao,Du, Weiwei,Wu, Yangjie
, p. 1270 - 1273 (2013/04/24)
An efficient and concise one-pot protocol to synthesize sulfonylated quinoline N-oxides via copper-catalyzed C-H bond activation has been developed. Commercially available and less expensive aryl sulfonyl chlorides were used as the sulfonylation reagents. Various 2-aryl sulfonyl quinolines were obtained in up to 91% yields in chemo- and regioselective manners.
