Abstract
It has been established that interacting ethyl 2-arylhydrazono-4-arylthio-3-oxobutyrates with hydrazine, methylhydrazine, and phenylhydrazine forms 4-arylhydrazono-3-arylthiomethyl-4,5-dihydro-1H-1-R-pyrazolones.
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Bodnar, V.N., Britsun, V.N. & Lozinskii, M.O. Synthesis of 4-Arylhydrazono-3-arylthiomethyl-4,5-dihydro-1H-1-R-5-pyrazolones. Chemistry of Heterocyclic Compounds 39, 1018–1021 (2003). https://doi.org/10.1023/B:COHC.0000003517.58980.76
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DOI: https://doi.org/10.1023/B:COHC.0000003517.58980.76