A. Aly, Alan B. Brown, A. Hassan
Jul 24, 2015
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Journal
Journal of Sulfur Chemistry
Abstract
2-Cyano-3,3-bis(methylthio)acrylate and N-arylbenzamidrazones reacted together to give mercapto pyrazole derivatives. The structure of the obtained products was proved by IR, mass, and NMR spectra and elemental analyses. Two-dimensional NMR spectroscopy was used to differentiate between other possible alternative structures. The reaction mechanism is also discussed. GRAPHICAL ABSTRACT