Отправить статью по E-mail Determination of glycols in glycol-containing oligomers using gas-liquid reaction chromatography
- Авторы: Pervova M.G.1, Plotnikova K.A.1, Chizhov D.L.1, Pestov A.V.1, Saloutin V.I.1
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Учреждения:
- Institute of Organic Synthesis, Ural Branch
- Выпуск: Том 71, № 6 (2016)
- Страницы: 630-636
- Раздел: Articles
- URL: https://bakhtiniada.ru/1061-9348/article/view/181825
- DOI: https://doi.org/10.1134/S1061934816060137
- ID: 181825
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Аннотация
A method is proposed for the gas-chromatographic determination of glycols as bis(diethoxyphosphoryl) alkanes formed by the Atherton–Todd reaction with diethyl phosphite. Gas-chromatographic and mass-spectrometric characteristics of the derivatives obtained are studied. Conditions of the phosphorylation reaction are optimized. The method is applied to the determination of the residual amounts of glycols in oligomeric glycol-o-phthalates.
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M. Pervova
Institute of Organic Synthesis, Ural Branch
Автор, ответственный за переписку.
Email: pervova@ios.uran.ru
Россия, ul. S. Kovalevskoi 22/Akademicheskaya 20, Yekaterinburg, 620990
K. Plotnikova
Institute of Organic Synthesis, Ural Branch
Email: pervova@ios.uran.ru
Россия, ul. S. Kovalevskoi 22/Akademicheskaya 20, Yekaterinburg, 620990
D. Chizhov
Institute of Organic Synthesis, Ural Branch
Email: pervova@ios.uran.ru
Россия, ul. S. Kovalevskoi 22/Akademicheskaya 20, Yekaterinburg, 620990
A. Pestov
Institute of Organic Synthesis, Ural Branch
Email: pervova@ios.uran.ru
Россия, ul. S. Kovalevskoi 22/Akademicheskaya 20, Yekaterinburg, 620990
V. Saloutin
Institute of Organic Synthesis, Ural Branch
Email: pervova@ios.uran.ru
Россия, ul. S. Kovalevskoi 22/Akademicheskaya 20, Yekaterinburg, 620990
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