[EN] PROCESS FOR PREPARING A SUBSTITUTED IMIDAZOPYRIDINE COMPOUND<br/>[FR] PROCEDE DE PREPARATION D'UN COMPOSE D'IMIDAZOPYRIDINE SUBSTITUE
申请人:ASTRAZENECA AB
公开号:WO2002020523A1
公开(公告)日:2002-03-14
The present invention provides a new process for large-scale preparation of substituted imidazopyridine compound of formula (I) wherein R1 is C1-C6 alkoxy or NH2 group, comprising the step of reacting a compound of formula (2) with a 3-halo-2-butanone compound in cyclohexanone.
[EN] IMIDAZO PYRIDINE DERIVATIVES WHICH INHIBIT GASTRIC ACID SECRETION<br/>[FR] DERIVES D'IMIDAZO PYRIDINE QUI INHIBENT LA SECRETION D'ACIDE GASTRIQUE
申请人:ASTRA AB
公开号:WO1999055706A1
公开(公告)日:1999-11-04
The present invention relates to imidazo pyridine derivatives of formula (I), in which the phenyl moiety is substituted, and in which the imidazo pyridine moiety is substituted with a carboxyamide group in 6-position, which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.
Process for Preparing a Substituted Imidazopyridine Compound
申请人:Elman Bjorn
公开号:US20090247755A1
公开(公告)日:2009-10-01
The present invention provides a new process for large-scale preparation of substituted imidazopyridine compound of formula (I) wherein R
1
is C
1
-C
6
alkoxy or NH
2
group, comprising the step of reacting a compound of formula (2) with a 3-halo-2-butanone compound in cyclohexanone.
Imidazo pyridine derivatives which inhibit gastric acid secretion
申请人:AstraZeneca AB
公开号:US06313137B1
公开(公告)日:2001-11-06
The present invention relates to imidazo pyridine derivatives of the formula (I), in which the phenyl moiety is substituted, and in which the imidazo pyridine moiety is substituted with a carboxamide group in 6-position, which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.