Novel aminoketones useful as central muscle relaxants and their preparation processes are disclosed. The disclosed processes are novel processes which do not use any heavy metal in view of the facts that their products are will be used as drugs and which require no complex purification step such as liberation of the aminoketones from their hydrochlorides or the like.
本发明公开了一种作为中枢肌肉松弛剂有用的新型
氨基酮及其制备过程。所公开的过程是新型过程,不使用任何重
金属,因为其产品将被用作药物,并且不需要复杂的纯化步骤,例如从其盐酸盐或类似物中释放
氨基酮。