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公开(公告)号:US08916701B2
公开(公告)日:2014-12-23
申请号:US13921145
申请日:2011-12-15
申请人: Daniel Robert Fandrick , Zhi-Hui Lu , Diana Reeves , Jonathan Reeves , Chris Hugh Senanayake , Jinhua Jeff Song , Yongda Zhang
发明人: Daniel Robert Fandrick , Zhi-Hui Lu , Diana Reeves , Jonathan Reeves , Chris Hugh Senanayake , Jinhua Jeff Song , Yongda Zhang
IPC分类号: C07D413/10 , C07D265/10 , C07D213/64
CPC分类号: C07D413/10 , C07C271/48 , C07D213/64 , C07D265/10
摘要: Disclosed is a process for making diastereomeric compound of the formula (I): wherein m, n and R1 to R4 are as defined herein. The process of the invention provides the compound of formula (I) in high yield and substantially free of the corresponding diastereomers. The compounds of formula (I) prepared by the process of the invention are useful for making pharmaceutically active compounds such as 11-β-hydroxysteroid hydrogenase type 1 (11-β-HSD1) inhibitors.
摘要翻译: 公开了制备式(I)的非对映体化合物的方法:其中m,n和R 1至R 4如本文所定义。 本发明的方法以高产率提供式(I)化合物,基本上不含相应的非对映异构体。 通过本发明的方法制备的式(I)化合物可用于制备药学活性化合物,例如11-羟基类固醇类氢化酶1型(11-& -HSD1)抑制剂。