An efficient route for the synthesis of N-(1H-benzo[d]imidazol-2-yl)benzamide derivatives promoted by CBr4 in one pot
作者:Caixia Xie、Songhua Li、Yunyi Li、Chen Ma
DOI:10.1016/j.tet.2020.130977
日期:2020.2
A metal-free one-pot method for the synthesis of N-(1H-benzo[d]imidazol-2-yl)benzamide derivatives was proposed mediated by CBr4. The reaction went through ring formation and opening processes with only two protons leaving and the thermodynamically favorable products were selectively formed in moderate to good yields.
提出了一种无金属一锅法,由CBr 4介导合成N-(1 H-苯并[ d ]咪唑-2-基)苯甲酰胺衍生物。该反应经历了环形成和打开过程,仅留下两个质子,并且以中等至良好的产率选择性地形成了热力学有利的产物。
Da Settimo; Primofiore; Da Settimo, Il Farmaco, 1992, vol. 47, # 10, p. 1293 - 1313