[EN] PROCESS FOR THE PREPARATION OF 2-(3-N,N-DIISOPROPYLAMINO-1-PHENYLPROPYL)-4-HYDROXYMETHYL-PHENOL AND ITS DERIVATIVES<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE 2-(3-N,N-DIISOPROPYLAMINO-1-PHÉNYLPROPYL)-4-HYDROXYMÉTHYLPHÉNOL ET DE SES DÉRIVÉS
申请人:CAMBREX PROFARMACO MILANO S R L
公开号:WO2014012832A1
公开(公告)日:2014-01-23
The invention concerns a process for the preparation of 2-(3-N,N- diisopropylamino-l-phenylpropyl)-4-hydroxymethyl-phenol and its derivatives, particularly the corresponding (R) 4-trityloxymethyl derivative, useful as intermediate form in the synthesis of Fesoterodine and its salts, in particular for the preparation of Fesoterodine fumarate salt.
这项发明涉及一种制备2-(3-N,N-二异丙基氨基-1-苯基丙基)-4-羟甲基苯酚及其衍生物的方法,特别是相应的(R) 4-三苯甲氧基甲基衍生物,作为费索特罗定及其盐的合成中间体形式,特别用于费索特罗定富马酸盐的制备。