Pregled bibliografske jedinice broj: 36877
Pyridyl and furyl epoxides of more than 99% enantiomeric purities: The use of a phosphazene base
Pyridyl and furyl epoxides of more than 99% enantiomeric purities: The use of a phosphazene base // European Journal of Organic Chemistry, 2000 (2000), 6; 1077-1080 doi:10.1002/(SICI)1099-0690(200003)2000:63.0.CO ; 2-4 (međunarodna recenzija, članak, znanstveni)
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Naslov
Pyridyl and furyl epoxides of more than 99% enantiomeric purities: The use of a phosphazene base
Autori
Solladie-Cavallo, Arlette ; Isarno, Thomas ; Roje, Marin ; Vinković, Vladimir ; Šunjić, Vitomir
Izvornik
European Journal of Organic Chemistry (1434-193X) 2000
(2000), 6;
1077-1080
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Asymmetric synthesis ; Phosphazene base ; Pyridyl epoxide ; Furyl epoxide ; Pyridyl alcohol
Sažetak
Trans-1-(2-Pyridyl)-, trans-1-(3-pyridyl)-, trans-1(2-furyl)-, and trans-1(3-furyl)-2-phenyl epoxides with enantiomericpurities ranging from 96.8 to 99.8% [in favor of the (+, EtOH)-isomer] are obtained in two steps from pure (R, R, R)-oxathi-ane which is recovered (85– 90%) and reused. The chiral bidentate ligand 2-phenyl-(S)-1-(2-pyridyl)ethanol with 99.6% ee was obtained in three steps and 67% overall isolated yield.
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
Uključenost u ostale bibliografske baze podataka::
- SCIex
