Pregled bibliografske jedinice broj: 368356
Synthesis and structural characterization of the 5-(2-haloethyl)pyrimidines – hydrogen-bonded chains in α-(1-carbamyliminomethylene)-γ-butyrolactone
Synthesis and structural characterization of the 5-(2-haloethyl)pyrimidines – hydrogen-bonded chains in α-(1-carbamyliminomethylene)-γ-butyrolactone // Molecules, 13 (2008), 11; 2786-2795 doi:10.3390/molecules13112786 (međunarodna recenzija, članak, znanstveni)
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Naslov
Synthesis and structural characterization of the 5-(2-haloethyl)pyrimidines – hydrogen-bonded chains in α-(1-carbamyliminomethylene)-γ-butyrolactone
Autori
Gazivoda, Tatjana ; Raić-Malić, Silvana ; Hergold-Brundić, Antonija ; Cetina, Mario
Izvornik
Molecules (1420-3049) 13
(2008), 11;
2786-2795
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
5-(2-haloethyl)pyrimidine ; synthesis ; X-ray crystal structure ; hydrogen bonds
Sažetak
Three novel 5-(2-haloethyl)pyrimidine derivatives were synthesized and characterized by 1H-NMR, 13C-NMR, MS, IR spectra and elemental analysis. Iodine and chlorine atoms in the C-5 side chain were introduced by reaction of 5-(2-hydroxyethyl)pyrimidine with hydroiodic acid and phosphoryl chloride, respectively. The structure of the intermediate -(1-carbamyliminomethylene)- -butyrolactone was determined by X-ray crystal structure analysis. The molecule deviates very slightly from planarity. Three N H• • • O hydrogen bonds link the molecules into one-dimensional chains of edge-fused rings.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
MZOS-125-0982464-2925 - Razvoj i primjena novih molekula u pozitron-emisijskoj tomografiji (PET) (Raić-Malić, Silvana, MZOS ) ( CroRIS)
Ustanove:
Tekstilno-tehnološki fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Silvana Raić-Malić
(autor)
Mario Cetina
(autor)
Antonija Hergold-Brundić
(autor)
Tatjana Gazivoda Kraljević
(autor)
Citiraj ovu publikaciju:
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