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master's thesis
Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona
Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2017. urn:nbn:hr:109:005594
Tarnai, Tena
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Applied Chemistry and Ecology
Sub-department of Chemistry and Ecology

Institutional repository: Repository of the Faculty of Food Technology Osijek

Cite this document

Tarnai, T. (2017). Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:005594

Tarnai, Tena. "Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2017. https://urn.nsk.hr/urn:nbn:hr:109:005594

Tarnai, Tena. "Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2017. https://urn.nsk.hr/urn:nbn:hr:109:005594

Tarnai, T. (2017). 'Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona', Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:109:005594

Tarnai T. Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2017 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:109:005594

T. Tarnai, "Eutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona", Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:109:005594

Metadata
TitleEutektička otapala kao pogodan medij za sintezu nekih kinazolin-4(3H)-ona
Title (english)Eutectic solvent as a suitable media for synthesis some quinazolin-4(3H)-ones
AuthorTena Tarnai
MentorMaja Molnar (mentor)
MentorJelena Klenkar (pomoć pri izradi, neposredni voditelj)
Committee memberDajana Gašo-Sokač (predsjednik povjerenstva)
Committee memberMaja Molnar (član povjerenstva)
Committee memberIvica Strelec (član povjerenstva)
Committee memberLidija Jakobek Barron (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Applied Chemistry and Ecology)
(Sub-department of Chemistry and Ecology)
Osijek
Defense date and country2017-10-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Eutektička otapala predstavljaju ekološki prihvatljivu zamjenu konvencionalno korištenim organskim otapalima. U ovom radu nastojala se ispitati mogućnost sinteze derivata kinazolin-4(3H)-ona upotrebom eutektičkog otapala na bazi kolin-klorida i uree. Prvo su uspješno sintetizirani 3-supstituirani-2-tiokso-2,3-dihidrokinazolin-4(1H)-oni. Isto eutektičko otapalo pokazao se kao pogodan medij i za sintezu derivata 6-jod-2-tiokso-2,3-dihidrokinazolin-4(1H)-ona. Reakcije su uspješno provedene bez upotrebe katalizatora i nije bilo potrebe za pročišćavanjem dobivenih spojeva. Eutektičko otapalo na bazi kolin-klorida i uree je jednostavno za pripremu i lako se upotrebljava.
Abstract (english)
Deep eutectic solvents are environmentally friendly substitution for conventional organic solvents. In this paper we investigated suitability of choline chloride/urea based deep eutectic solvent for synthesis some quinazolin-4(3H)-ones. 3-Substitued-2-thioxo-2,3-dihydroquinazolin-4(1H)-ones were successfully synthesized. Therefore, the same deep eutectic solvent was used for synthesis of 6-iodo-2-thioxo-2,3-dihydroquinazolin-4(1H)-ones derivatives. All chemical reactions were performed without use of catalysts and without further purification of products. Choline chloride/urea based deep eutectic solvent is environmentally acceptable, available, cheap and easily used.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:005594
Study programmeTitle: Food Science and Nutrition
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka nutricionizma i znanosti o hrani (magistar/magistra inženjer/inženjerka nutricionizma i znanosti o hrani)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-11-07 13:11:28