Barium aluminate nano-powders efficient catalyst for the synthesis of novel benzo[b]thiophene, thieno[2,3-c]thiopyran and thieno[2,3-c]pyridine derivatives
作者:Hossein Yarahmadi、Majid Ghashang、Saeid Jabbar Zare、Alireza Khodaivandi
DOI:10.1080/10426507.2017.1295961
日期:2017.8.3
aluminate (BaAl2O4) can be synthesized by a facile solution reaction at room temperature using barium and aluminum salts and 2-aminoethanol as a precipitating agent. The as-prepared sample showed a good reactivity in the synthesis of benzo[b]thiophene, thieno[2,3-c]thiopyran and thieno[2,3-c]pyridine derivatives. Comparatively the method is efficient and eco-friendly, and finally, a range of compounds with
图形摘要摘要 铝酸钡 (BaAl2O4) 的均匀纳米粉末可以在室温下使用钡盐和铝盐以及 2-氨基乙醇作为沉淀剂通过简单的溶液反应合成。所制备的样品在苯并[b]噻吩、噻吩并[2,3-c]噻喃和噻吩并[2,3-c]吡啶衍生物的合成中显示出良好的反应性。相比之下,该方法高效且环保,最终可以以优异的收率获得一系列具有可变功能的化合物。