Microwave-Assisted Multicomponent Reactions of Alkyl Bromides: Synthesis of Thiophene Derivatives
作者:Faramarz Rostami-Charati、Asadollah Hassankhani、Zinatossadat Hossaini
DOI:10.2174/138620712803901162
日期:2012.11.7
A series of thiophene derivatives were synthesized via one-pot multicomponent reactions of alkyl bromids,
aroyl or alkanoyl isothiocyanates, 1,3-dicarbonyl compounds and secondary amins 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.
一系列噻吩衍生物通过烷基溴、芳酰基或烷酰基异硫氰酸酯、1,3-二羰基化合物和二级胺在一锅多组分反应中,在微波辐射下80°C合成的。这种方法的特别宝贵特点包括产品高产率、广泛底物范围、短反应时间和简单步骤。