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Croatica Chemica Acta, Vol. 85 No. 4, 2012.

Izvorni znanstveni članak
https://doi.org/10.5562/cca2120

Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media

Dragana Vuk ; Department of Organic Chemistry, Faculty of Chemical Engineering and Technology, University of Zagreb, Marulićev trg 19, HR-10000 Zagreb, Croatia
Željko Marinić ; Center for NMR, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
Krešimir Molčanov ; Department of Physical Chemistry, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
Biserka Kojić-Prodić ; Department of Physical Chemistry, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
Marija Šindler-Kulyk ; Department of Organic Chemistry, Faculty of Chemical Engineering and Technology, University of Zagreb, Marulićev trg 19, HR-10000 Zagreb, Croatia

Puni tekst: engleski, pdf (1 MB) str. 425-434 preuzimanja: 700* citiraj
APA 6th Edition
Vuk, D., Marinić, Ž., Molčanov, K., Kojić-Prodić, B. i Šindler-Kulyk, M. (2012). Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media. Croatica Chemica Acta, 85 (4), 425-434. https://doi.org/10.5562/cca2120
MLA 8th Edition
Vuk, Dragana, et al. "Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media." Croatica Chemica Acta, vol. 85, br. 4, 2012, str. 425-434. https://doi.org/10.5562/cca2120. Citirano 04.03.2021.
Chicago 17th Edition
Vuk, Dragana, Željko Marinić, Krešimir Molčanov, Biserka Kojić-Prodić i Marija Šindler-Kulyk. "Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media." Croatica Chemica Acta 85, br. 4 (2012): 425-434. https://doi.org/10.5562/cca2120
Harvard
Vuk, D., et al. (2012). 'Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media', Croatica Chemica Acta, 85(4), str. 425-434. https://doi.org/10.5562/cca2120
Vancouver
Vuk D, Marinić Ž, Molčanov K, Kojić-Prodić B, Šindler-Kulyk M. Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media. Croatica Chemica Acta [Internet]. 2012 [pristupljeno 04.03.2021.];85(4):425-434. https://doi.org/10.5562/cca2120
IEEE
D. Vuk, Ž. Marinić, K. Molčanov, B. Kojić-Prodić i M. Šindler-Kulyk, "Photochemical and Thermal Transformations of Thiophene o-Distyrylbenzene Analogues in Acidic Media", Croatica Chemica Acta, vol.85, br. 4, str. 425-434, 2012. [Online]. https://doi.org/10.5562/cca2120

Sažetak
Intramolecular photochemical reactions of thiophene analogues of o-distyrylbenzene, 2,2'-(o-phe-nylenedivinylene)dithiophenes (1a,b), 3,3'-(o-phenylenedivinylene)dithiophene (2a) and 3,3'-(o-phenylene¬divinylene)dibenzothiophene (2b), were studied in acidic media at low concentrations. A 1,6- and 1,5-ring closure of hexatriene system leading to dihydronaphthalene or indene derivatives, respectively, was observed. (doi: 10.5562/cca2120)

Ključne riječi
electrocyclization; photochemistry; protonation; thiophenes; o-divinylbenzenes

Hrčak ID: 93730

URI
https://hrcak.srce.hr/93730

Posjeta: 1.106 *