The present invention provides a new enantioselective method of preparing (S)-3-(aminomethyl)-5-methylhexanoic acid, commonly known as pregabalin. The invention also provides new chiral intermediates useful in the production of pregabalin.
本发明提供了一种新的对映选择性方法,用于制备(S)-3-(
氨甲基)-
5-甲基己酸,通常称为普拉巴林。该发明还提供了在生产普拉巴林中有用的新手性中间体。