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 K2CO3 at elevated temperature.
这种通信描述了2-芳基苯并[合成高效的单罐方法b ]通过的反应
噻吩衍
生物ø -卤素或硝基芳基羰基化合物与苄基
硫醇在过量无
水的K的存在2 CO 3在高温下。