prikaz prve stranice dokumenta Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka
Embargo period 2025-10-09
undergraduate thesis
Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka
2020. urn:nbn:hr:181:032150
Prašnikar, Fran
Josip Juraj Strossmayer University of Osijek
Department of biology

Cite this document

Prašnikar, F. (2020). Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:032150

Prašnikar, Fran. "Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2020. https://urn.nsk.hr/urn:nbn:hr:181:032150

Prašnikar, Fran. "Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2020. https://urn.nsk.hr/urn:nbn:hr:181:032150

Prašnikar, F. (2020). 'Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 17 April 2024, https://urn.nsk.hr/urn:nbn:hr:181:032150

Prašnikar F. Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2020 [cited 2024 April 17] Available at: https://urn.nsk.hr/urn:nbn:hr:181:032150

F. Prašnikar, "Sinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:181:032150

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Metadata
TitleSinteza nekih derivata kinazolinona primjenom zelenih metoda sinteze – usporedba mehanosinteze i ultrazvuka
Title (english)SYNTHESIS OF SOME QUINAZOLINONE DERIVATIVES USING GREEN SYNTHETIC METHODS – A COMPARISON OF MECHANOSYNTHESIS AND ULTRASOUND ASSISTED SYNTHESIS
AuthorFran Prašnikar
MentorDajana Gašo-Sokač (mentor)
MentorMario Komar (pomoć pri izradi, neposredni voditelj)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2020-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Kako bi se smanjio negativan utjecaj na okoliš, unazad nekoliko godina zelena kemija ubrzano napreduje. Blaţi uvjeti reakcije, redukcija štetnih otapala, veća iskorištenja i kraće reakcijsko vrijeme su sve prednosti zelenih metoda sinteze u odnosu na konvencionalne. Sinteza potpomognuta ultrazvukom i mehanokemijska sinteza jedne su od zelenih metoda korištenih u ovomu radu. Te metode su primjnjene za sintezu 20 različitih derivata Schiffovih baza. Schiffove baze su vaţna skupina spojeva jer pokazuju antiupalna, antibakterijska, antivirusna, antikancerogena, antitumorska i mnoga druga pozitivna svojstva. Ţeljene Schiffove baze sintetizirane su iz prekurzora 3-amino-2-metilkinazolin-4(3H)-ona i različito supstituiranih aromatskih aldehida u različitom rasponu iskorištenj
Abstract (english)
In order to prevent a negative impact on environment, green chemistry is being rapidly developed. Milder reaction conditions, reduction of harmful solvents, higher yields and shorter reaction time are all benefits of green chemistry in comparison to the conventional methods. Ultrasound assisted synthesis and mechanochemical synthesis are green chemistry methods used in this research. Using these methods, twenty different Schiff bases were synthesised. Schiff bases are desirable compounds due to their anti-inflamtory, antibacterial, anti-viral, anri-cancer, anti-tumor and many other positive properties. Schiff bases were synthesized from 3-amino-2-methyl-quinazolin-4(3H)-one and substitued aromatic aldehydes in different yields.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:032150
Study programmeTitle: Undergraduate University Study Programme in Biology (Bachelor of Science)
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) biologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) biologije)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2025-10-09
Terms of useLicence In copyright icon
Created on2020-10-09 09:26:00