A metal-free, one-pot route to substituted benzo[b]thiophenes and their hetero-fused analogs via iodine mediated intramolecular arylthiolation of in situ generated β-(het)aryl-β-cyanoenethiolates
Keywords: بنزو [b] تیوفن; Metal-free reactions; Iodine; Benzo[b]thiophenes; Hetero-fused thiophenes; Intramolecular arylthiolation;