[EN] METHOD FOR THE MANUFACTURE OF LUMATEPERONE AND ITS SALTS<br/>[FR] PROCÉDÉ POUR LA FABRICATION DE LUMATÉPÉRONE ET DE SES SELS
申请人:EGYT GYOGYSZERVEGYESZETI GYAR
公开号:WO2019102240A1
公开(公告)日:2019-05-31
Method for the production of formula (I) lumateperone or its acid addition salts so that the enantiomer compound with stereochemistry 6bR, 10aS is separated form the cis racemate using resolution and the formula (II) stereoisomer is alkylated with 4-halo-4'-fluoro butyrophenone (X = I, Br, CI) to produce the formula (I) lumateperone, or optionally its acid addition salt. The object of the invention also relates to the amorphous form of the morphologically uniform p-toluenesulfonic acid salt of lumateperone and to the naphthalene-2-sulfonic acid salt of lumateperone, to the 1 :2 stoichiometry salt of lumateperone formed with naphthalene-2-sulfonic acid.
生产配方(I)卢马特贝隆或其酸盐的方法,以便通过分辨法将立体化学为6bR,10aS的对映异构体与顺式混合物分离,使用配方(II)立体异构体与4-卤代-4'-氟丁酮苯(X = I,Br,Cl)烷基化,制备配方(I)卢马特贝隆,或可选择其酸盐。本发明的目的还涉及卢马特贝隆形态上均匀的对甲苯磺酸盐和卢马特贝隆的萘-2-磺酸盐,以及与萘-2-磺酸形成的1:2化学计量比的卢马特贝隆盐。