Disclosed is a salt and crystal of a 2-(oxazole-2-yl)phenol derivative which are the intermediate in the process of producing a N-phenyl-N′-phenylsulfonyl piperazine derivative. Further disclosed is a method of producing the salt and the crystal of the compound represented by Formula(I):
wherein X is halogen; as well as a process of producing N-phenyl-N′-phenylsulfonyl piperazine derivative through the salt.
                            本文揭示的是一种2-(
噁唑-2-基)
苯酚衍
生物的盐和晶体,它们是生产N-苯基-N'-苯基磺酰基
哌嗪衍
生物的过程中的中间体。还揭示了一种生产由公式(I)表示的化合物的盐和晶体的方法:其中X是卤素;以及通过盐生产N-苯基-N'-苯基磺酰基
哌嗪衍
生物的过程。