NEBIVOLOL SYNTHESIS METHOD AND INTERMEDIATE COMPOUND THEREOF
申请人:ZHEJIANG AUSUN PHARMACEUTICAL CO., LTD.
公开号:US20180141926A1
公开(公告)日:2018-05-24
The present invention relates to nebivolol synthesis method and intermediate compound thereof. Specifically, the present invention relates to a method for synthesizing nebivolol, intermediate compound thereof, and a method for preparing the intermediate compound.
[EN] PROCESS FOR PREPARING NEBIVOLOL<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE NÉBIVOLOL
申请人:ZACH SYSTEM SPA
公开号:WO2010049455A1
公开(公告)日:2010-05-06
The present invention relates to a process for preparing Nebivolol and, more particularly, to an improved method of debenzylation of a compound of formula (II) useful for preparing nebivolol endowed with high purity.
[EN] A NEW METHOD FOR PRODUCING NEBIVOLOL HYDROCHLORIDE OF HIGH PURITY<br/>[FR] NOUVEAU PROCÉDÉ DE PRODUCTION DE CHLORHYDRATE DE NÉBIVOLOL DE HAUTE PURETÉ
申请人:CORDEN PHARMA INTERNAT GMBH
公开号:WO2015121452A1
公开(公告)日:2015-08-20
The invention relates to a process for producing Nebivolol hydrochloride, (formula I) comprising the steps of: provision of a protected Nebivolol hydrochloride of the general formula (II), with P being an amine protecting group, and hydrogenation of said protected Nebivolol hydrochloride yielding Nebivolol hydrochloride of the formula (I).