DOI: 10.1039/A902874I
(Paper)
Reference Section for: J. Chem. Res. (S), 1999, 532-533
Reactions with Hydrazonoyl Halides. Part XXV. Synthesis of Some New 2,3-Dihydro-1,3,4-thiadiazoles and 5-Arylazothiazoles
(Note: The full text of this document is currently only available in the PDF Version )
Abdou O. Abdelhamid, Nadia A. Abdel-Riheem and Hussein A. Emam
Abstract
2,3-Dihydro-1,3,4-thiadiazoles are synthesized by the reaction of hydrazonoyl halides with alkyl benzoylhydrazinecarbodithioates in ethanolic triethylamine whereas α-keto hydrazonoyl halides react with benzoylthiosemicarbazides to afford 5-arylazothiazoles.
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