N-乙酰基地氯雷他定 、 碘甲烷 在
CH2Cl2 isopropyl ether hexanes 作用下,
以
甲苯 为溶剂,
反应 19.0h,
以to give 432 mg of the title compound as tan crystals的产率得到1-methyl-8-chloro-11-(1-acetyl-4-piperidylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridinium iodide
参考文献:
名称:
Benzo(5,6)cycloheptapyridines, compositions and methods of use
Benzo[5,6]cycloheptapyridine compounds, compositions and method of
申请人:Schering Corporation
公开号:US05089496A1
公开(公告)日:1992-02-18
Derivatives of benzo[5,6]cyclohepta pyridine, and pharmaceutically acceptable salts and solvates thereof are disclosed, which possess anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.
Benzo[5,6]cycloheptapyridines, compositions and methods of use
申请人:Schering Corporation
公开号:US05665726A1
公开(公告)日:1997-09-09
Derivatives of benzo[5,6]cyclohepta pyridine, and pharmaceutically acceptable salts and solvates thereof are disclosed, which possess anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.
Benzo(5,6)cycloheptapyridines, compositions and method of use
申请人:SCHERING CORPORATION
公开号:EP0270818A1
公开(公告)日:1988-06-15
Derivatives of benzo[5,6]cyclohepta pyridine, and pharmaceutically acceptable salts and solvates thereof are disclosed, which posses anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.