In the original languageTranslation into English

MECHANISM OF SYNTHESIS OF QUINAZOLIN-4-THIONE IN A NEW METHOD_

Authors

Elmuradov Chori Juraevich, Qayumova Maftuna Ilxom qizi,, Saitkulov Foziljon Ergashevich, Isaqulova Marxoba Ne`mat qizi, Muminova Nigora Kilichovna

Annotation

In the article, the preparation of quinazolin-4-thione in the presence of quinazolin-4-one by various methods was thoroughly studied, and for the first time, the thionation reaction was carried out in the presence of Lavesson's reagent.

The structure of the quinazoline-4-thione molecule has been proven using modern physical and chemical research methods.

Keywords

quinazolin-4-thione
quinazolin-4-one
various methods
thionation reaction
Lavesson's reagent
P2S5
in an inert atmosphere (argon)
cycloreversion (opposite process to cycloaddition!)

Authors

Elmuradov Chori Juraevich, Qayumova Maftuna Ilxom qizi,, Saitkulov Foziljon Ergashevich, Isaqulova Marxoba Ne`mat qizi, Muminova Nigora Kilichovna

References:

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5. Saitkulov F., Sapaev B., Nasimov K., Kurbanova D., Tursunova N. Structure, aromatic properties and preparation of the quinazolin-4-one molecule // E3S Web of Conferences, 2023, 389, 03075. Р.1-7.

6. Saitkulov F.E., Elmuradov B. Zh., Giyasov K. Biological activity of quinazolin-4-one hydrochloride // «Актуальные проблемы химической науки и промышленности» 24-25 Ноября, 2023. -Фергана. -C.160.

7. Саиткулов Ф.Э., Гиясов К., Элмурадов Б.Ж. Метилирование 2-метилхиназолин-4-она «мягкими» и «жесткими» метилирующими агентами // Universum: Химия и биология: -Москва. -2022. -№11. -C.49-52.

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