Pregled bibliografske jedinice broj: 1792
A Two-step Asymmetric Synthesis of Pure Trans-(R, R)-Diaryl-epoxides
A Two-step Asymmetric Synthesis of Pure Trans-(R, R)-Diaryl-epoxides // Tetrahedron: asymmetry, 7 (1996), 6; 1783-1787 doi:10.1016/0957-4166(96)00213-3 (međunarodna recenzija, članak, znanstveni)
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Naslov
A Two-step Asymmetric Synthesis of Pure Trans-(R, R)-Diaryl-epoxides
Autori
Solladie-Cavallo, Arlette ; Diep-Vohuule, Anh ; Šunjić, Vitomir ; Vinković, Vladimir
Izvornik
Tetrahedron: asymmetry (0957-4166) 7
(1996), 6;
1783-1787
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Optically-active epoxides ; Halostachine analog ; Stilbene oxides ; Sulfur ; Ylides
Sažetak
Pure trans-(R, R)-diaryl-epoxides are obtained in two steps and under aprotic conditions using Eliel's oxathiane as the chiral auxiliary. The enantiomeric excesses, determined by chiral HPLC, are 97.9% to 99.9% and the oxathiane is recovered in 78% to 92% yield and may thus be re-used.
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
