Reaction of substituted benzamide oximes with chloroacetyl chloride and thiophosgene


Agirbas H., Kaya A., Aydogdu M.

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, cilt.149, ss.39-48, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 149
  • Basım Tarihi: 1999
  • Dergi Adı: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
  • Sayfa Sayıları: ss.39-48

Özet

3,4-Disubstituted-5,6-dihydro-4H-1,2,4-oxadiazine-5-ones were obtained from the reaction of substituted benzamide oximes with chloroacetyl chloride. The thionation of these compounds gave the corresponding 5-thiones. 3,4-Disubstituted-1,2,4-oxadiazole-5(4H)-thiones were obtained from the reaction of substituted benzamide oximes with thiophosgene. The copper-catalysed rearrangement of these compounds gave the isomeric 1,2,4-thiadiazole-5-ones.