Intermediates for the preparation of 11-substituted 5H, 11H-pyrrolo [2,1-c][1,4] benzoxazepines, and a method for their preparation
申请人:HOECHST-ROUSSEL
PHARMACEUTICALS INCORPORATED
公开号:EP0258612A1
公开(公告)日:1988-03-09
This invention relates to novel compounds of the formula I
wherein m and n are each independently 0,1 or 2 and m + n is 1 or 2, X and Y are each independently hydrogen, loweralkyl or halogen and Rs is methyl or benzyl, which are useful as intermediates for the preparation of 11-substituted 5H,11H-pyrrolo [2,1-c] [1,4] benzoxazepines of the formula II
The compounds of formula II exhibit antipsychotic and ana-Igesic activities and can, therefore, be used as medicaments.
本发明涉及式 I 的新型化合物,其中 m 和 n 各自独立地为 0、1 或 2,m + n 为 1 或 2,X 和 Y 各自独立地为氢、低级烷基或卤素,Rs 为甲基或苄基,这些化合物可用作制备式 II 的 11-取代的 5H、11H-吡咯并[2,1-c] [1,4] 苯并氧氮杂卓的中间体。