This invention encompasses novel methods of preparing sibutramine and sibutramine derivatives, and stereomerically pure sibutramine derivatives in particular. Examples of sibutramine derivatives include, but are not limited to, sibutramine metabolites such as desmethylsibutramine and didesmethylsibutramine. The invention further encompasses novel compounds useful in the synthesis of sibutramine derivatives.
本发明包括制备
西布曲明和
西布曲明衍
生物,特别是立体纯
西布曲明衍
生物的新方法。
西布曲明衍
生物的例子包括但不限于
西布曲明代谢物,如
去甲基西布曲明(desmethylsibutramine)和
去甲基西布曲明(doesmethylsibutramine)。本发明还包括可用于合成
西布曲明衍
生物的新型化合物。