A Study on the Condensation Reaction of 4-Amino-3,5-dimethyl-1,2,4-triazole with Benzaldehydes: Structure and Spectroscopic Properties of Some New Stable Hemiaminals

Studies on the stable hemiaminals and Schiff bases formation in the reaction of substituted benzaldehydes with primary 3,5-dimethyl-1,2,4-triazole 4-amine were carried out under neutral conditions. These products were investigated by IR, Raman, MS, (1)H- and (13)C-NMR spectra as well as by X-ray cry...

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Detalles Bibliográficos
Autores principales: Wajda-Hermanowicz, Katarzyna, Pieniążczak, Damian, Zatajska, Aleksandra, Wróbel, Robert, Drabent, Krzysztof, Ciunik, Zbigniew
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6332017/
https://www.ncbi.nlm.nih.gov/pubmed/26393552
http://dx.doi.org/10.3390/molecules200917109
Descripción
Sumario:Studies on the stable hemiaminals and Schiff bases formation in the reaction of substituted benzaldehydes with primary 3,5-dimethyl-1,2,4-triazole 4-amine were carried out under neutral conditions. These products were investigated by IR, Raman, MS, (1)H- and (13)C-NMR spectra as well as by X-ray crystallography. The effect of reaction conditions: temperature, polarity of the solvents utilized, substrate concentration and the ortho and para benzaldehyde substituents on the yield of products was also examined.

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