Review article
https://doi.org/10.15255/KUI.2017.009
Excited State Reactions of Oxazoles and Their Derivatives. Part II: Photoinduced Inter- and Intramolecular Cycloadditions
Ivana Šagud
orcid.org/0000-0003-4410-3602
; Faculty of Chemical Engineering and Technology University of Zagreb, Marulićev trg 20 10 000 Zagreb, Croatia
Marija Šindler-Kulyk
; Faculty of Chemical Engineering and Technology University of Zagreb, Marulićev trg 20 10 000 Zagreb, Croatia
Abstract
The oxazole ring in a complex system has a substantial impact on the reactions in ground and excited state. By cyclisation, cycloaddition and isomerization reactions in the excited state new complex polycyclic structures are formed that are interesting for further investigation. Of particular interest are 2,5-, 2,4-disubstituted and 2,4,5-trisubstituted oxazole structures in which one of the substituents is a conjugated vinyl-styryl segment. In this paper a detailed literature review is given into photoinduced inter- and intramolecular reactions of oxazole derivatives.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Keywords
oxazole; photochemistry; heterocycles; intermolecular cycloaddition; intramolecular cycloaddition; electrocyclisation
Hrčak ID:
196017
URI
Publication date:
29.3.2018.
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