Synthesis of Chiral Amphetamine Derivatives by Stereospecific, Regioselective Cuprate Addition Reaction with Aziridine Phosphoramidate Compounds
申请人:Yang Je
公开号:US20150183716A1
公开(公告)日:2015-07-02
The invention includes processes for the synthesis of amphetamine, dexamphetamine, methamphetamine, derivatives of these, including their salts, and novel precursors and intermediates obtained thereby, by synthesizing aziridine phosphoramidate compounds in specified solvents at specified temperatures, and then converting to a novel aryl or aryl-alkyl phosphoramidate precursors using an organometallic compound such as a copper salt, where the novel aryl or aryl-alkyl phosphoramidate precursor is then easily converted to the target compounds using known reactions,
这项发明包括合成安非他命、右旋安非他命、甲基苯丙胺及其衍生物(包括盐)的过程,以及通过在指定溶剂中在指定温度下合成环氮磷酰胺化合物,然后利用有机金属化合物(如铜盐)将其转化为新型芳基或芳基烷基磷酰胺前体,然后利用已知反应将新型芳基或芳基烷基磷酰胺前体轻松转化为目标化合物。