アリルスルフオンチアゾール誘導体の合成研究 第9報

パラアセトアミノチオフエノール誘導体に就て

抄録

Oxidation of p-acetaminophenyl-mercaptoacetophenone gives a corresponding sulfone compound. Its bromo compound condenses with thiourea to give thiazole compound. However, oxidation of p-acetaminophenylmercapto-acetone and acetal does not give sulfone compounds, p, p′-diacetamino-diphenyl disulfide being obtained from the latter. Bromination of the original compound also gives the same disulfide.