Thermodynamic properties of methyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate in organic solutions

Тип публікації :
Стаття
Дата випуску :
2019
Автор(и) :
Ridka, O.
Matiychuk, V.
Sobechko, I.
Tyshchenko, N.
Novyk, M.
Sergeev, V.
Goshko, L.
Мова основного тексту :
Англійська
eKNUTSHIR URL :
DOI :
Журнал :
Том :
7
Випуск :
2
ISSN :
2312-3222
Початкова сторінка :
1
Кінцева сторінка :
8
Цитування :
[APA 7] Ridka, O., Matiychuk, V., Sobechko, I., Tyshchenko, N., Novyk, M., Sergeev, V., & Goshko, L. (2019). Thermodynamic properties of methyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate in organic solutions. French-Ukrainian Journal of Chemistry, 7(2), 1–8. https://doi.org/10.17721/fujcV7I2P1-8
[ДСТУ] Thermodynamic properties of methyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate in organic solutions / O. Ridka et al. French-Ukrainian Journal of Chemistry. 2019. Vol. 7, no. 2. P. 1—8. DOI: 10.17721/fujcV7I2P1-8 (date of access: 18.07.2026).
The enthalpy and the entropy of dissolution of methyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate in 2-propanol, ethyl acetate, acetonitrile, 2-propanone and benzene were determined from the temperature dependence of its solubility.The enthalpies and the entropies of mixing at 298 K were calculated taking into account the enthalpy of melting of the compound, determined via differential thermal analysis.The influence of the solvent on the solubility of the compound and on the corresponding enthalpy and entropy of mixing values was shown.
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