TAUTOMERIC FORMS OF TRIFLUOROACETYLACETONE

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Опубликован: мая 28, 2024

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A Hikmatova
a:1:{s:5:"ru_RU";s:3:"BDU";}

Аннотация

Trifluroasetilaseton 2 ta tautomer shaklga ega boʻlib, ular 1,1,1-
trifloro-4-gidroksi-3-penten-2-on 95%. Triftoratsetilaseton rangsiz suyuqlik boʻlib, u asosan geterotsiklik birikmalarning prekursori sifatida ishlatiladi. Proton NMR spektroskopiyasi bo’yicha tahlilga ko’ra, birikma asosan (33 ° C da 95%, sof) enol
sifatida mavjud. 

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Как цитировать
Hikmatova, A. (2024). TAUTOMERIC FORMS OF TRIFLUOROACETYLACETONE. Центр Научных Публикаций (buxdu.Uz), 50(50). извлечено от https://journal.buxdu.uz/index.php/journals_buxdu/article/view/12621
Выпуск
Том 50 № 50 (2024): Статьи и тезисы (buxdu.uz)
Раздел
Статьи buxdu.uz

Библиографические ссылки

Gilli, G.; Bellucci, F.; Ferretti, V.; Bertolasi, V. Evidence for ResonanceAssisted Hydrogen Bonding from Crystal-Structure Correlations on the Enol

Form of the β-Diketone Fragment.J. Am. Chem. Soc. 1989, 111 (3), 1023–1028. https://doi.org/10.1021/ja00185a035.

Gilli, G.; Gilli, P. The Nature of the Hydrogen Bond; Oxford University Press, 2009. https://doi.org/10.1093/acprof:oso/9780199558964.001.0001.

Firth, D. W.; Barbara, P. F.; Trommsdorff, H. P. Matrix Induced Localization of Proton Tunneling in Malonaldehyde. Chem. Phys. 1989, 136 (2), 349–360. https://doi.org/10.1016/0301-0104(89)80058-8.

Alejandro Gutiérrez-Quintanilla, Rasa Platakyte, Michèle Chevalier, Claudine Crépin, Justinas Ceponkus. Hidden Isomer of Trifluoroacetylacetone Revealed by Matrix Isolation Infrared and Raman Spectroscopy. HAL Id: hal-03189914. https://hal.science/hal-03189914