申请人:Schering Corporation
公开号:US04176120A1
公开(公告)日:1979-11-27
2-[4-(Polyhalo-2-hydroxy-2-propyl)anilino]-2-oxazolin-4-ones and the thiazolin-4-ones corresponding thereto, having useful anti-hypertensive properties, are disclosed herein. The compounds are prepared by reaction of the appropriate 4-(polyhalo-2-hydroxy-2-propyl)aniline with a .beta.-chloroethanoyl isocyanate or isothiocyanate and then cyclization of the resultant intermediate.
本文披露了具有有用的抗高血压性能的2-[4-(多卤-2-羟基-2-丙基)苯氨基]-2-噁唑啉-4-酮及其相应的噻唑啉-4-酮。这些化合物是通过将适当的4-(多卤-2-羟基-2-丙基)苯胺与β-氯乙酰基异氰酸酯或异硫氰酸酯反应,然后环化得到的中间体制备的。