[EN] PROCESS FOR PREPARING SULFONAMIDE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS DE SULFONAMIDE
申请人:ASCENTAGE PHARMA SUZHOU CO LTD
公开号:WO2020140956A1
公开(公告)日:2020-07-09
Provided are a process for preparing a sulfonamide compound which is an inhibitor of Bcl-2/Bcl-xL, including the compound (3R) -1- (3- (4- (4- (4- (3- (2- (4-chlorophenyl) -1-isopropyl-4-methylsulfonyl-5-methyl-1H-pyrrol-3-yl) -5-fluorophenyl) piperazine -1-yl) -phenylaminosulfonyl) -2-trifluoromethanesulfonyl-anilino) -4-ph enylthio-butyl) -piperidine-4-carboxylic acid 3-phosphonopropyl ester, an intermediate for preparing the sulfonamide compound and a preparation process thereof.
提供了一种制备硫酰胺化合物的过程,该化合物是Bcl-2/Bcl-xL的抑制剂,包括化合物(3R)-1-(3-(4-(4-(4-(3-(2-(4-氯苯基)-1-异丙基-4-甲基磺酰基-5-甲基-1H-吡咯-3-基)-5-氟苯基)哌嗪-1-基)-苯胺磺酰基)-2-三氟甲磺酰基苯胺基)-4-苯硫基-丁基)-哌啶-4-羧酸3-磷酸丙基酯,用于制备硫酰胺化合物的中间体及其制备过程。