The present invention provides processes, methods and intermediates for the preparation of 8-chloro-1-methyl-2, 3,4,5-tetrahydro-1H-3-benzazepine, salts, hydrates and crystal forms thereof which are useful as serotonin (5-HT) receptor agonists for the treatment of, for example, central nervous system disorders such as obesity.
本发明提供了制备8-
氯-1-甲基-2,3,4,5-四氢-1H-3-苯并
哌啶、其盐、
水合物和晶体形式的工艺、方法和中间体,这些物质可用作5-羟
色胺(5-HT)受体激动剂,用于治疗中枢神经系统疾病,例如肥胖症。