[EN] 4-SUBSTITUTED BENZIMIDAZOLES AND THEIR USE AS INHIBITORS OF GASTRIC SECRETION [FR] BENZIMIDAZOLES SUBSTITUES EN POSITION 4 ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE LA SECRETION GASTRIQUE
4-溴-2,6-二硝基苯胺 、 乙酸酐 在
乙醚 作用下,
以
甲烷磺酸 为溶剂,
反应 3.0h,
以to yield 4.8 g (83%) of the title compound as a colourless solid (m.p. 238-239° C.)的产率得到N-(4-bromo-2,6-dinitro-phenyl)-acetamide
参考文献:
名称:
4-Substituted benzimidazoles and their uses as inhibitors of gastric secretion