[EN] AN IMPROVED PROCESS FOR PREPARATION OF FEBUXOSTAT AND ITS POLYMORPHIC CRYSTALLINE FORM C THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION AMÉLIORÉ DU FÉBUXOSTAT ET DE SA FORME CRISTALLINE POLYMORPHE C
申请人:SANDOZ AG
公开号:WO2012131590A1
公开(公告)日:2012-10-04
The present invention relates to process of preparation of 2-(3-cyano-4- isobutyloxyphenyl)-4-methyl-5-thiazole carboxylic acid (Febuxostat). The present invention in particular relates to an efficient and easily to operate scalable process of manufacturing of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazole carboxylic acid (Febuxostat) of Formula I and its crystalline polymorphic Form C.
[EN] A NOVEL PROCESS FOR PREPARATION OF ETHYL 2-(4-HYDROXY-3-NITROPHENYL)-4-METHYL-5-THIAZOLECARBOXYLATE<br/>[FR] NOUVEAU PROCÉDÉ DE PRÉPARATION DE 2-(4-HYDROXY-3-NITROPHÉNYL)-4-MÉTHYL-5-THIAZOLECARBOXYLATE D'ÉTHYLE
申请人:EXCEL IND LTD
公开号:WO2016046836A3
公开(公告)日:2016-05-12
PROCESS FOR FEBUXOSTAT
申请人:Hetero Research Foundation
公开号:EP2718272A2
公开(公告)日:2014-04-16
[EN] PROCESS FOR THE PREPARATION OF SUBSTITUTED THIAZOLES<br/>[FR] THIAZOLES SUBSTITUES
申请人:ABBOTT LAB
公开号:WO2005012273A3
公开(公告)日:2005-05-12
PROCESS FOR THE PREPARATION OF SUBSTITUTED THIAZOLES