Dilworth & Barrese, LLP
Preparation method for revaprazan hydrochloride
Provided is a preparation method for revaprazan hydrochloride, the method comprising: (1) the preparation of 4-hydroxyl-2-(4-fluoroaniline)-5,6-dimethylpyrimidine; (2) the preparation of 4-chloro-2-(4-fluoroaniline)-5,6-dimethylpyrimidine; (3) the preparation of revaprazan hydrochloride. The method has advantages such as simple operations, high product purity, good yield and suitability for industrial production.
Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.
C C A C A C
C07D C07D A61P C07D A61K C07D
inventional inventional inventional inventional inventional inventional
Zhanyuan Qiaoping Qingwei Hongguang Wenzheng Jinping Guocheng Mingbo
Zhu Cui Hou Meng Liu Liu Wang Yang