期刊
RSC ADVANCES
卷 5, 期 77, 页码 62926-62930出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5ra10291j
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资金
- UGC-SAP, New Delhi, India
Aryl sulfones have been for the first time synthesized by the reaction of sodium p-toluenesulfinate and arenediazonium salts using a Cul catalyzed homogeneous system. The developed protocol is a simple and efficient new route for the synthesis of diaryl sulfones with excellent product yields. The mild reaction conditions tolerate a range of functional groups. The best results were obtained with Cul, N,N'-dimethylethylenediamine, TBAI and K2CO3 in dimethyl sulfoxide at 100 degrees C under an inert atmosphere.
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