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Synthesis and Reactions of Some 4-Heteroaryl-3-nitrocoumarins


Govori, Sevdije; Rapić, Vladimir; Leci, Osman; Čačić, Milan; Tabaković, Ibro
Synthesis and Reactions of Some 4-Heteroaryl-3-nitrocoumarins // Journal of heterocyclic chemistry, 33 (1996), 2; 351-354 (međunarodna recenzija, članak, znanstveni)


Naslov
Synthesis and Reactions of Some 4-Heteroaryl-3-nitrocoumarins

Autori
Govori, Sevdije ; Rapić, Vladimir ; Leci, Osman ; Čačić, Milan ; Tabaković, Ibro

Izvornik
Journal of heterocyclic chemistry (0022-152X) 33 (1996), 2; 351-354

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

Ključne riječi
2-aminothiazole; 2-aminopyridines; 2-aminopyrimidines; 4-chloro-3-nitrocoumarine; 4-heteroarylamino-3-nitrocoumarins

Sažetak
By the action of 2-aminothiazole, 2-aminopyridines, and 2-aminopyrimidines, respectively, on 4-chloro-3-nitrocoumarine (3) the corresponding 4-heteroarylamino-3-nitrocoumarins 5-7 have been isolated in very good yields. Reactions of coumarins 6 and 7 with either aqueous tetrabutylammonium bisulfate/sodium hydroxide in two phase system or 5 % aqueous sodium hydroxide have been studied.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
058102

Ustanove
Prehrambeno-biotehnološki fakultet, Zagreb

Časopis indeksira:


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