One-pot synthesis of new tetrasubstituted thiophenes and selenophenes
Faculty of Pharmaceutical, Biomedical and Veterinary Sciences. Pharmacy
Tetrahedron. - Oxford
, p. 10453-10458
In this work, we described the synthesis of new tetrasubstituted thiophenes and selenophenes achieved by an easy one-pot four-step procedure. Expected compounds were obtained in good yield from ketene dithioacetals.