PROCESS FOR PREPARING AROMATIASE INHIBITOR EXEMESTANE
申请人:Agarwal Virendra Kumar
公开号:US20100311993A1
公开(公告)日:2010-12-09
The present invention discloses modified process for preparing aromatase inhibitor Exemestane involving suitable oxidizing agents in suitable solvents.
本发明披露了一种改进的工艺,用于制备芳香化酶抑制剂埃替米唑,涉及适当的氧化剂和适当的溶剂。
US8288571B2
申请人:——
公开号:US8288571B2
公开(公告)日:2012-10-16
[EN] PROCESS FOR PREPARING AROMATASE INHIBITOR EXEMESTANE<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN INHIBITEUR DE L'AROMATASE EXÉMESTANE
申请人:CADILA HEALTHCARE LTD
公开号:WO2009093262A2
公开(公告)日:2009-07-30
The present invention discloses modified process for preparing aromatase inhibitor Exemestane involving suitable oxidizing agents in suitable solvents.
Highly stereoselective hydrogenation of 3-oxo-4-ene and -1,4-diene steroids to 5.beta. compounds with palladium catalyst