Pregled bibliografske jedinice broj: 780761
Synthesis and X-Ray Studies of Novel 3-C-Nitromethyl-Hexofuranoses
Synthesis and X-Ray Studies of Novel 3-C-Nitromethyl-Hexofuranoses // Carbohydrate research, 391 (2014), 82-88 doi:10.1016/j.carres.2014.03.003 (međunarodna recenzija, članak, znanstveni)
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Naslov
Synthesis and X-Ray Studies of Novel 3-C-Nitromethyl-Hexofuranoses
Autori
Turks, M. ; Vēze, K. ; Kiseļovs, G. ; Mackeviča, J. ; Lugiņina, J. ; Mishnev, A. ; Markovic, D.
Izvornik
Carbohydrate research (0008-6215) 391
(2014);
82-88
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Synthesis; X-ray studies; 3-C-nitromethyl-hexofuranoses
Sažetak
A practical method for the synthesis of three novel 3-C-nitromethyl-hexofuranoses is reported. The Henry reaction on a 1, 2:5, 6-di-O-isopropylidene-α-d-gulofuranose-derived ketone provided a 3-C-branched gulo-isomer as the sole reaction product. The dehydration-rehydration of the latter yielded an isopropylidene-protected 3-C-nitromethyl-galactofuranose. The reaction sequence can be also used for the synthesis of a 3-deoxy-3-C-nitromethyl-hexofuranose derivative with a gulo-configuration. Two of the newly obtained carbohydrate derivatives were characterized by X-ray crystallography.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
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