Fotokemijske transformacije 4-piridinskih derivata stilbena

undergraduate thesis

• Title (english): Photochemical transformations of styryl-4-pyridines
• Author: Kristina Pavlović
• Mentor: Irena Škorić (mentor)
• Committee member: Irena Škorić (predsjednik povjerenstva)
• Committee member: Ivana Šagud (član povjerenstva)
• Committee member: Lidija Furač (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2017-09-15, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Chemistry; Organic Chemistry

Abstract

U cilju nastavka proučavanja fotokemijskog ponašanja heterocikličkih analoga distiril-benzena i priprave novih, potencijalno biološki aktivnih, heteropolicikličkih spojeva sintetizirani su piridinski derivati distiril-benzena. Wittigovom reakcijom sintetiziran je 1,2-bis(2-(piridin-4-il)vinil)benzen kao smjesa cis,cis-, cis,trans- i trans,trans-izomera. Cis,trans- i trans,trans-izomeri okarakterizirani su modernim spektroskopskim metodama (jedno- i dvodimenzionalna NMR te UV/Vis) i na njima su provedena fotokemijska ispitivanja.

Abstract (english)

As a continuation of the study of photochemical behavior on the heterocyclic analogs of di-styryl-benzene new, potentially biologically active, heterocyclic compounds were synthesized with the pyridine nuclei integrated in the system. 1,2-bis(2-(piridin-4-il)vinil)benzene was synthesized as a mixture of cis,cis-, cis,trans- and trans,trans-isomers, by utilizing Wittig reaction. Cis,trans- and trans,trans-isomers were isolated and characterized by modern spectroscopic methods (one- and two-dimensional NMR and UV/Vis).

• Keywords: piridin; distiril-benzen; Wittigova reakcija; spektroskopija; fotokemija
• Keywords (english): pyridine; distyryl-benzene; Wittig reaction; spectroscopy; photochemistry
• Language: croatian
• URN:NBN: urn:nbn:hr:149:917597
• Study programme: Title: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry; Course: Applied organic chemistry; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-03-11 13:30:33