[EN] PROCESS FOR THE PREPARATION OF GLYCEROL PHENYLBUTYRATE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE PHÉNYLBUTYRATE GLYCÉROL
申请人:LUPIN LTD
公开号:WO2015063659A1
公开(公告)日:2015-05-07
The present invention relates to the process for the preparation of glycerol phenylbutyrate (I) by reacting phenylbutyryl chloride (II) with glycerol (III) in presence of organic base in C1-C5 chlorinated solvent. Glycerol phenylbutyrate (I) prepared according the process of the present invention is having HPLC purity >99%.
Alkoxy methyl ether and alkoxy methyl ester derivatives
申请人:SYNTEX (U.S.A.) INC.
公开号:EP0187297B1
公开(公告)日:1991-08-21
US5225590A
申请人:——
公开号:US5225590A
公开(公告)日:1993-07-06
[EN] AN IMPROVED PROCESS FOR THE PREPARATION OF 1,2,3-PROPANETRIYL TRIS(4-PHENYLBUTANOATE)<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION DE 1,2,3-PROPANETRIYL TRIS(4-PHÉNYLBUTANOATE)
申请人:MSN LABORATORIES PRIVATE LTD R&D CENTER
公开号:WO2020070760A1
公开(公告)日:2020-04-09
The present invention relates to an improved process for the preparation of 1,2,3-Propanetriyl tris (4-phenylbutanoate) compound of formula-1, comprising 4-phenyl butyric acid compound of formula-2 with glycerol to provide 1,2,3-Propanetriyl tris (4-phenylbutanoate) compound of formula-1. Further, the present invention relates to process for the purification of 1,2,3-Propanetriyl tris (4-phenyl butanoate) compound of formula-1.
Glycerol phenyl butyrate esters
申请人:Lunamed AG
公开号:EP2607366A1
公开(公告)日:2013-06-26
The present invention refers to Glycerol Phenyl Butyrate Esters, including esters and amides, their stereoisomers, enantiomers, racemates as well as the acids, bases or salts thereof, medicaments comprising them, as well as their use in cancer therapy and other pharmaceutical applications.
wherein
one of R1, R2 or R3 is