Naslov
Photocycloaddition reactions: excited state transformations of heterostilbenes to polycyclic skeleta
(PPhotocycloaddition reactions: excited state transformations of heterostilbenes to polycyclic skeleta)

Autori
Šagud, Ivana ; Škorić, Irena

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, pregledni

Knjiga
Cycloaddition Reactions: Advances in Research and Applications

Urednik/ci
Margetić, Davor

Izdavač
Nova Science Publishers

Grad
New York (NY)

Godina
2019

Raspon stranica
47-71

ISBN
978-1-53615-420-7

Ključne riječi
benzobicyclo[3.2.1]octadiene, excited state reactions, heterostilbenes, photocycloadditions, polycycles

Sažetak
For the past 40 years Professor M. Šindler- Kulyk’s group has been studying excited state reactivity of various heteroaromatic analogues of o-vinylstilbenes, o-vinylstyryl- and o- phenylenedivinylene-aromatic heterocycles, simply called o-vinyl- heterostilbenes and di- heterostilbenes. This is a concise overview of a vast research focusing on photocycloaddition reactions. To this date furan, pyrrole, sydnone, thiophene, oxazole and most lately pyridine nuclei were incorporated into the basic stilbene-type skeleton. The photocycloaddition reactions of these compounds are of great importance as they give a pathway to new polycyclic products that are taxing or even impossible to obtain via ground state synthetic organic chemistry approaches. It is also an interesting subject because of the diverse photocycloadducts formed by introducing different substituents into the system were the conformation and electronic distribution in the molecule changes as a consequence. As star representatives of the group of polycyclic structures that were obtained are the benzobicyclo[3.2.1]octadiene photoproducts which are showing promising biological activity.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA