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Pregled bibliografske jedinice broj: 330942

An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine

Filipan-Litvić, Mirela; Litvić, Mladen; Vinković, Vladimir
An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine // Tetrahedron, 64 (2008), 24; 5649-5656 doi:10.1016/j.tet.2008.04.040 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 330942 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine

Autori
Filipan-Litvić, Mirela ; Litvić, Mladen ; Vinković, Vladimir

Izvornik
Tetrahedron (0040-4020) 64 (2008), 24; 5649-5656

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

Ključne riječi
1; 4-dihydropyridines; aromatization; catalytic; iodine; urea-hydrogen peroxide adduct

Sažetak
A mild, highly efficient and metal-free synthetic method for aromatization of 1, 4-dihydropyridines employing urea-hydrogen peroxide adduct as oxidant catalysed by 20 mol% of molecular iodine was developed. The reaction was carried out in ethyl acetate at room temperature and the products were isolated in high to excellent yields. A plausible free-radical mechanism is proposed based on results obtained with derivatives having alkyl and aryl substituents in the 1, 4-dihydropyridine ring.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA

Projekti:
098-0982904-2910 - Kiralni organski materijali – sintetska, strukturna i funkcionalna istraživanja (Vinković, Vladimir, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Mladen Litvić (autor)

Avatar Url Mirela Filipan-Litvić (autor)

Avatar Url Vladimir Vinković (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Filipan-Litvić, Mirela; Litvić, Mladen; Vinković, Vladimir
An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine // Tetrahedron, 64 (2008), 24; 5649-5656 doi:10.1016/j.tet.2008.04.040 (međunarodna recenzija, članak, znanstveni)
Filipan-Litvić, M., Litvić, M. & Vinković, V. (2008) An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine. Tetrahedron, 64 (24), 5649-5656 doi:10.1016/j.tet.2008.04.040.
@article{article, author = {Filipan-Litvi\'{c}, Mirela and Litvi\'{c}, Mladen and Vinkovi\'{c}, Vladimir}, year = {2008}, pages = {5649-5656}, DOI = {10.1016/j.tet.2008.04.040}, keywords = {1, 4-dihydropyridines, aromatization, catalytic, iodine, urea-hydrogen peroxide adduct}, journal = {Tetrahedron}, doi = {10.1016/j.tet.2008.04.040}, volume = {64}, number = {24}, issn = {0040-4020}, title = {An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine}, keyword = {1, 4-dihydropyridines, aromatization, catalytic, iodine, urea-hydrogen peroxide adduct} }
@article{article, author = {Filipan-Litvi\'{c}, Mirela and Litvi\'{c}, Mladen and Vinkovi\'{c}, Vladimir}, year = {2008}, pages = {5649-5656}, DOI = {10.1016/j.tet.2008.04.040}, keywords = {1, 4-dihydropyridines, aromatization, catalytic, iodine, urea-hydrogen peroxide adduct}, journal = {Tetrahedron}, doi = {10.1016/j.tet.2008.04.040}, volume = {64}, number = {24}, issn = {0040-4020}, title = {An Efficient, Metal-free, Room Temperature Aromatization of Hantzsch-1, 4-Dihydropyridines with Urea-Hydrogen peroxide adduct, Catalysed by Molecular Iodine}, keyword = {1, 4-dihydropyridines, aromatization, catalytic, iodine, urea-hydrogen peroxide adduct} }

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
  • MEDLINE

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  • CA Search (Chemical Abstracts)

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