申请人:Schering Corporation
公开号:US04272550A1
公开(公告)日:1981-06-09
Omega-[4-(polyfluoro-2-hydroxy-2-propyl)-2,3,6-substituted-phenoxy and phenylthio]alkanoic acids and compounds related thereto having antihypertensive activity are preparable by reaction of the appropriate 2,3,6-substituted-4-(polyfluoro-2-hydroxy-2-propyl)phenol or thiophenol with an alkyl ester of a bromoalkanoic acid, followed by hydrolysis to the free acid.
具有降压活性的Omega-[4-(多氟-2-羟基-2-丙基)-2,3,6-取代苯氧基和苯硫基]脂肪酸及其相关化合物可通过将适当的2,3,6-取代-4-(多氟-2-羟基-2-丙基)苯酚或噻吩酚与溴代脂肪酸酯的烷基发生反应,然后水解为自由酸而制备。