Pregled bibliografske jedinice broj: 295976
Synthesis of Acylated Methyl 2-Acetamido-2-Deoxy-alpha-D-Mannopyranosides
Synthesis of Acylated Methyl 2-Acetamido-2-Deoxy-alpha-D-Mannopyranosides // Journal of carbohydrate chemistry, 25 (2006), 685-695 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 295976 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Synthesis of Acylated Methyl 2-Acetamido-2-Deoxy-alpha-D-Mannopyranosides
Autori
Petrović, Vesna ; Car, Željka ; Prugovečki, Biserka ; Tomić, Srđanka ; Matković-Čalogović, Dubravka
Izvornik
Journal of carbohydrate chemistry (0732-8303) 25
(2006);
685-695
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Methyl 2-acetamido-2-deoxy-alpha-D-mannopyranosides; Acyl; Pivaloyl; Acetyl
Sažetak
2-Acetamido-2-deoxy-betha-D-mannopyranose (1) was glycosylated by the Fischer method using an acidic ion-exchange resin as the catalyst to give alpha-methyl glycoside 2. Selective pivaloylations of methyl 2-acetamido-2-deoxy-alpha-D-mannopyranoside (2) have been studied under various reaction conditions. Two partially pivaloylated products were submitted to additional acetylations. All structures were established by NMR spectroscopy. Structure of the methyl 2-acetamido-2-deoxy-3, 6-di-O-pivaloyl-alpha-D-mannopyranoside (4) was determined by X-ray analysis.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Dubravka Matković-Čalogović
(autor)
Vesna Petrović-Peroković
(autor)
Srđanka Tomić-Pisarović
(autor)
Željka Car
(autor)
Biserka Prugovečki
(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
