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Pregled bibliografske jedinice broj: 155090

Photochemistry of b-(4-sydnonyl)-o-divinylbenzene: Competitive cis-trans isomerization and photolysis


Butković, Kristina; Basarić, Nikola; Lovreković, Kristijan; Marinić, Željko; Višnjevac, Aleksandar; Kojić-Prodić, Biserka; Šindler-Kulyk, Marija
Photochemistry of b-(4-sydnonyl)-o-divinylbenzene: Competitive cis-trans isomerization and photolysis // Tetrahedron letters, 45 (2004), 9057-9060 (međunarodna recenzija, članak, znanstveni)


Naslov
Photochemistry of b-(4-sydnonyl)-o-divinylbenzene: Competitive cis-trans isomerization and photolysis

Autori
Butković, Kristina ; Basarić, Nikola ; Lovreković, Kristijan ; Marinić, Željko ; Višnjevac, Aleksandar ; Kojić-Prodić, Biserka ; Šindler-Kulyk, Marija

Izvornik
Tetrahedron letters (0040-4039) 45 (2004); 9057-9060

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

Ključne riječi
Sydnones; pyrazoles; photochemistry; nitrile imines; dipolar cycloaddition

Sažetak
New cis- and trans-3-aryl-4-[2-(2-vinylphenyl)ethenyl]sydnones (2, aryl= phenyl, p-tolyl) were prepared and transformed on irradiation in the presence of acrolein to a pyrazoline derivative that aromatises during isolation to trans-1-tolyl-3-[2-(2-vinylphenyl)ethenyl]pyrazole (7) and trans -5-formyl-1-tolyl-3-[2-(2-vinylphenyl)ethenyl]pyrazole (8).

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
0098036
0098059
0125004

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


Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts