[EN] NOVEL PROCESS FOR THE PREPARATION OF NITROGEN SUBSTITUTED AMINOTETRALINS DERIVATIVES<br/>[FR] NOUVEAU PROCÉDÉ POUR LA PRÉPARATION DE DÉRIVÉS D'AMINOTÉTRALINES SUBSTITUÉS SUR L'AZOTE
申请人:UCB PHARMA GMBH
公开号:WO2011161255A2
公开(公告)日:2011-12-29
The present invention provides an alternative synthesis of N-substituted aminotetralines comprising resolution of N-substituted aminotetralins of formula (II), wherein R1, R2 and R3 are as defined for compound of formula (I).
本发明提供了一种N-取代氨基四氢萘的替代合成方法,包括通过分离式分辨式合成式(II)的N-取代氨基四氢萘,其中R1、R2和R3与式(I)的化合物定义相同。