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New pyrrole derivatives by photochemical intramolecular reaction


Basarić, Nikola; Marinić, Željko; Šindler-Kulyk, Marija
New pyrrole derivatives by photochemical intramolecular reaction // 17th International congress of hetrocyclic chemistry : book of abstracts / Froehlich, J. (ur.).
Vienna: 17th International congress of hetrocyclic chemistry, 1999. str. PO-560 (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
New pyrrole derivatives by photochemical intramolecular reaction

Autori
Basarić, Nikola ; Marinić, Željko ; Šindler-Kulyk, Marija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
17th International congress of hetrocyclic chemistry : book of abstracts / Froehlich, J. - Vienna : 17th International congress of hetrocyclic chemistry, 1999, PO-560

Skup
17th International Congress of Heterocyclic Chemistry

Mjesto i datum
Beč, Austrija, 01-06.08.1999

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
2;2'-(o-phenylenedivinylene)dipyrrole; photocycloaddition; intramolecular reaction; pyrroles; photochemistry

Sažetak
In one of our previous paper [1] we demonstrated the first example of the synthesis of the bicyclo[3.2.1]octdiene derivatives 1 by an intramolecular photocycloaddition of furanic stilbene-like compounds 2. Contrary to the furan derivatives 2 the styryl pyrrole 3 gives intermolecular addition product 4 in a regiospecific way [2]. In order to obtain the bicyclo-heteroaromatic structure 5 we have synthesised and irradiated the pyrrole derivative 6. The mechanism of the reaction as well as the structure determination of the products will be discussed.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
125004

Ustanove
Fakultet kemijskog inženjerstva i tehnologije, Zagreb