[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
[EN] 4-SUBSTITUTED BENZIMIDAZOLES AND THEIR USE AS INHIBITORS OF GASTRIC SECRETION<br/>[FR] BENZIMIDAZOLES SUBSTITUES EN POSITION 4 ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE LA SECRETION GASTRIQUE
申请人:ALTANA PHARMA AG
公开号:WO2004054984A1
公开(公告)日:2004-07-01
The invention relates to 6-substituted benzimidazoles of formula 1, in which X is O (oxygen) or NH and Y has either the meaning -CH2-Ar wherein Ar is a mono- or bicyclic aromatic residue, or Y denotes the group gp, formula (gp) wherein Z has the meaning -CHR8- or -CHR8-CHR9-. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
4-Substituted benzimidazoles and their uses as inhibitors of gastric secretion
申请人:Zimmermann Jan Peter
公开号:US20060194969A1
公开(公告)日:2006-08-31
The invention relates to 6-substituted benzimidazoles of formula 1,
in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.