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Pregled bibliografske jedinice broj: 872187

Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement


Dražić, Tonko; Molčanov, Krešimir; Jurin, Mladenka; Roje, Marin
Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement // Synthetic communications, 47 (2017), 8; 764-770 doi:10.1080/00397911.2017.1283525 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 872187 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement

Autori
Dražić, Tonko ; Molčanov, Krešimir ; Jurin, Mladenka ; Roje, Marin

Izvornik
Synthetic communications (0039-7911) 47 (2017), 8; 764-770

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

Ključne riječi
2-aminoimidazolone, β-lactam, marine alkaloids, transformation

Sažetak
A new method for the synthesis of marine alkaloids leucettamines B and C from Leucetta sp. sponges is described. The key step is the base-promoted rearrangement of β-lactam into imidazolone ring. Leucettamines B and C as well as their N-benzoyl derivatives were obtained in high yields. Single-crystal structures of both leucettamines B and C were determined by X-ray diffraction confirming Z-configuration of double bond at 4-position of imidazolone.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Krešimir Molčanov (autor)

Avatar Url Marin Roje (autor)

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com dx.doi.org

Citiraj ovu publikaciju:

Dražić, Tonko; Molčanov, Krešimir; Jurin, Mladenka; Roje, Marin
Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement // Synthetic communications, 47 (2017), 8; 764-770 doi:10.1080/00397911.2017.1283525 (međunarodna recenzija, članak, znanstveni)
Dražić, T., Molčanov, K., Jurin, M. & Roje, M. (2017) Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement. Synthetic communications, 47 (8), 764-770 doi:10.1080/00397911.2017.1283525.
@article{article, author = {Dra\v{z}i\'{c}, Tonko and Mol\v{c}anov, Kre\v{s}imir and Jurin, Mladenka and Roje, Marin}, year = {2017}, pages = {764-770}, DOI = {10.1080/00397911.2017.1283525}, keywords = {2-aminoimidazolone, β-lactam, marine alkaloids, transformation}, journal = {Synthetic communications}, doi = {10.1080/00397911.2017.1283525}, volume = {47}, number = {8}, issn = {0039-7911}, title = {Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement}, keyword = {2-aminoimidazolone, β-lactam, marine alkaloids, transformation} }
@article{article, author = {Dra\v{z}i\'{c}, Tonko and Mol\v{c}anov, Kre\v{s}imir and Jurin, Mladenka and Roje, Marin}, year = {2017}, pages = {764-770}, DOI = {10.1080/00397911.2017.1283525}, keywords = {2-aminoimidazolone, β-lactam, marine alkaloids, transformation}, journal = {Synthetic communications}, doi = {10.1080/00397911.2017.1283525}, volume = {47}, number = {8}, issn = {0039-7911}, title = {Synthesis of marine alkaloids leucettamines B and C by beta-lactam ring rearrangement}, keyword = {2-aminoimidazolone, β-lactam, marine alkaloids, transformation} }

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


Citati:





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