{4-[2-nitro-4-([1,3,4]thiadiazol-2-ylcarbamoyl)-phenylsulfanyl]-phenyl}-carbamic acid 2,2,2-trichloro-ethyl ester 、
氯化铵 在
铁粉 作用下,
以to yield the title compound (231 mg, 72% yield) as a white solid的产率得到{4-[2-amino-4-([1,3,4]thiadiazol-2-ylcarbamoyl)-phenylsulfanyl]-phenyl}-carbamic acid 2,2,2-trichloro-ethyl ester