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Pregled bibliografske jedinice broj: 1008483

Synthesis of new furan polycycles via photochemical reaction in neutral and acidic medium


Kuzmić, Željka; Škorić, Irena; Marinić, Željko; Vuk, Dragana
Synthesis of new furan polycycles via photochemical reaction in neutral and acidic medium // Journal of molecular structure, 1196 (2019), 611-618 doi:10.1016/j.molstruc.2019.06.103 (međunarodna recenzija, članak, znanstveni)


Naslov
Synthesis of new furan polycycles via photochemical reaction in neutral and acidic medium

Autori
Kuzmić, Željka ; Škorić, Irena ; Marinić, Željko ; Vuk, Dragana

Izvornik
Journal of molecular structure (0022-2860) 1196 (2019); 611-618

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Furan ; Photochemistry ; Electrocyclization ; Cycloaddition ; Protonation

Sažetak
New furan derivatives of o-divinylbenzenes were synthesized and their photochemical reactivity has been investigated in neutral and acidic medium. Depending of the structure of the starting materials and pH value, the new cyclization (11, 16, 20), cycloaddiotion (12, 13, endo-17, exo-18), electrocyclization (21, 22) and dimeric (15, 19) products were isolated. While photochemical investigation in neutral medium showed that the main intramolecular process is cycloaddition, in the case of acidic photochemistry, due to the protonation of the starting molecule, electrocyclization process comes to expression and formation of dihydronaphtalene products 21 and 22.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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