4-Functionally Substituted 3-Heterylpyrazoles: XIV. <Emphasis Type="Italic">N</Emphasis>-Benzyl-<Emphasis Type="Italic">N</Emphasis>-[3-aryl(heteryl)-4-pyrazolylmethylene]amines and Their Derivatives |
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| Authors: | M K Bratenko O I Panimarchuk V A Chornous M V Vovk |
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| Institution: | (1) Bukovina State Medical Academy, Teatral’naya pl. 2, Chernovtsy, 58000, Ukraine;(2) Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev, Ukraine |
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| Abstract: | Reduction with sodium tetrahydridoborate of Schiff bases derived from 3-aryl(heteryl)pyrazole-4-carbaldehydes and benzylamines gave N-benzyl-N-3-aryl(heteryl)-4-pyrazolylmethylene]amines which were acylated with benzoyl chloride and succinic and maleic anhydrides to obtain the corresponding amides. Treatment of the title compounds with phenyl isothiocyanate afforded substituted thioureas.__________Translated from Zhurnal Organicheskoi Khimii, Vol. 41, No. 1, 2005, pp. 98–103.Original Russian Text Copyright © 2005 by Bratenko, Panimarchuk, Chornous, Vovk. |
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