The present invention relates to a novel synthetic route for the preparation of raltegravir and pharmaceutically acceptable salts, starting from 2-amino-2-methylpropanenitrile and oxadiazole carbonyl chloride, through the formation of a pyrimidinone intermediate of formula (V).
本发明涉及一种用于制备拉替格韦及药用可接受盐的新型合成路线,从2-
氨基-2-甲基
丙腈和噁二唑羰
氯开始,通过形成式(V)的
嘧啶酮中间体。