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Behaviour of some activated nitriles toward barbituric acid, thiobarbituric acid and 3-methyl-1-phenylpyrazol-5-one
Journal article   Open access  Peer reviewed

Behaviour of some activated nitriles toward barbituric acid, thiobarbituric acid and 3-methyl-1-phenylpyrazol-5-one

HMF Madkour, M R Mahmoud, M H Nassar and M M Habashy
Molecules (Basel, Switzerland), Vol.5(5), pp.746-755
01/05/2000
DOI: https://doi.org/10.3390/50500746

Abstract

Biochemistry & Molecular Biology Chemistry Chemistry, Multidisciplinary Life Sciences & Biomedicine Physical Sciences Science & Technology
The effect of some active methylene containing heterocyclic compounds, namely barbituric acid, thiobarbituric acid and 3-methyl-1-phenylpyrazol-5-one on alpha-cyano-3,4,5-trimethoxycinnamonitrile and ethyl alpha-cyano-3,4,5-trimethoxycinnamate (1a,b) was investigated. The structure of the new products was substantiated by their IR, H-1-NMR and mass spectra.
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https://doi.org/10.3390/50500746View
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