title: Microwave-assisted multicomponent reactions of alkyl bromides: synthesis of thiophene derivatives.
abstract: A series of thiophene derivatives were synthesized via one-pot multicomponent reactions of alkyl bromides, aroyl or alkanoyl isothiocyanates, 1,3-dicarbonyl compounds and secondary amines under microwave irradiation at 80°C. Particularly valuable features of this method include high yields of products, broad substrate scope, short reaction time and straightforward procedure.
authors.affiliation: Department of Chemistry, Faculty of Science, Gonbad Kavous University, P.O. Box 163, Gonbad, Iran. f_rostami_ch@yahoo.com
authors.forename: Faramarz
authors.initials: F
authors.lastname: Rostami-Charati
authors.forename: Asadollah
authors.initials: A
authors.lastname: Hassankhani
authors.forename: Zinatossadat
authors.initials: Z
authors.lastname: Hossaini
mesh_terms: D020650:Combinatorial Chemistry Techniques; D006842:Hydrocarbons, Brominated / Q000737:chemistry*; D008872:Microwaves; D015394:Molecular Structure; D013876:Thiophenes / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D006842:Hydrocarbons, Brominated; D013876:Thiophenes