An efficient one-pot synthesis of substi
β
Meena V Patel; Jeffrey J Rohde; Vijaya Gracias; Teodozyj Kolasa
π
Article
π
2003
π
Elsevier Science
π
French
β 142 KB
This communication describes an efficient one-pot procedure for the synthesis of 2-arylbenzo[b]thiophene derivatives via reaction of o-halo or nitro aryl carbonyl compounds with benzyl mercaptans in the presence of an excess of anhydrous K 2 CO 3 at elevated temperature.