Potassium tert-Butoxide Catalyzed Synthesis and Characterization of Novel 3-Aryl-3-(phenylthio)-1-(thiophen-3-yl)propan-1-one Derivatives
作者:Yakup Budak
DOI:10.1002/cjoc.201180484
日期:2012.2
series of thiophenyl‐containing 3‐thiophene derivatives (4a–4i) were prepared via the reaction of chalcone‐analogua compounds (3a–3i) and thiophenol in the presence of catalytic amount of KOBu‐t in CH2Cl2 with moderate to high yields. The mechanistic pathway of the reaction was explained by the Michael‐type addition of thiophenol to chalcone derivatives (3a–3i).
含有噻吩基-3-噻吩衍生物(一系列4A - 4I)经查耳酮类化合物analogua(反应制备3A - 3I和苯硫酚在KOBu-催化量的存在下)吨在CH 2氯2至中度高产。该反应的机理途径是通过在查尔酮衍生物(3a - 3i)中将苯酚的Michael型加成来解释的。