Pregled bibliografske jedinice broj: 419963
Synthesis of optically-active 1,3-dimethylallantoins via (-)-menthyl ethers of their bicyclic tautomers
Synthesis of optically-active 1,3-dimethylallantoins via (-)-menthyl ethers of their bicyclic tautomers // Tetrahedron letters, 30 (1989), 37; 5021-5024 doi:10.1016/S0040-4039(01)80571-2 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 419963 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Synthesis of optically-active 1,3-dimethylallantoins via (-)-menthyl ethers of their bicyclic tautomers
Autori
Modrić, Nevenka ; Drake, A.F. ; Poje, Mirko
Izvornik
Tetrahedron letters (0040-4039) 30
(1989), 37;
5021-5024
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
synthesis ; 1 ; 3-dimethylallantoin ; circular dichroism spectra ; (-)-allantoin ; bicyclic tautomers
Sažetak
Availability of both diastereomers of 1-(-)-menthoxy-2, 4-dimethyl-3, 7-dioxo-2, 4, 6, 8-tetraazabicyclo[3.3.0]octane (5) through decarboxylative rearrangement of 5-(-)-menthoxy-1, 3-dimethyl-isouric acid (1) allowed the access to both enantiomers of 1, 3-dimethylallantoin (6) ; circular dichroism spectra of the related homoloques (-)-6a and (-)-allantoin proved their corresponding R-configurations.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
