Assembly of unsymmetrical 1,{3|three},5-triarylbenzenes {via|by way of|through|by means of} tandem reaction of β-arylethenesulfonyl fluorides and α-cyano-β-methylenones
A transition-metal-free tandem reaction of β-arylethenesulfonyl fluorides and α-cyano-β-methylenones has been revealed. {In the|Within the|Inside the} presence of cesium carbonate, 2-arylethenesulfonyl fluorides react with α-cyano-β-methylenones {through|via|by means of|by way of}…