A novel procedure for the aromatization of ring a in 19-nortestosterone
Samo za registrovane korisnike
1977
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A convenient, 40% overall yield synthesis of 2,3,17β-triacetoxy-1,3,5(10)-estratriene is described, which involves epoxidation of 19-nortestosterone and subsequent acetylation, lead tetra-acetate acetoxylation of the so-formed 17β-acetoxy-4β,5-epoxy-5β-estran-3-one, and aromatization of ring A, by means of acidic alumina, of the resulting 2α and 2β epimers of 2,17β-diacetoxy-4β,5-epoxy-5β-estran-3-one.
Ključne reči:
aromatization of ring / acetylation / acidic aluminaIzvor:
Tetrahedron, 1977, 33, 2, 235-237Izdavač:
- Elsevier
Finansiranje / projekti:
- The Research Fund of the Republic of Serbia
- The Serbian Academy of Sciences and Arts
DOI: 10.1016/0040-4020(77)80132-4
ISSN: 0040-4020; 1464-5416
Scopus: 2-s2.0-0344203618
Institucija/grupa
IHTMTY - JOUR AU - Mihalilović, M.Lj. AU - Foršek, Jože AU - Lorenc, Ljubinka B. PY - 1977 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4581 AB - A convenient, 40% overall yield synthesis of 2,3,17β-triacetoxy-1,3,5(10)-estratriene is described, which involves epoxidation of 19-nortestosterone and subsequent acetylation, lead tetra-acetate acetoxylation of the so-formed 17β-acetoxy-4β,5-epoxy-5β-estran-3-one, and aromatization of ring A, by means of acidic alumina, of the resulting 2α and 2β epimers of 2,17β-diacetoxy-4β,5-epoxy-5β-estran-3-one. PB - Elsevier T2 - Tetrahedron T1 - A novel procedure for the aromatization of ring a in 19-nortestosterone VL - 33 IS - 2 SP - 235 EP - 237 DO - 10.1016/0040-4020(77)80132-4 ER -
@article{ author = "Mihalilović, M.Lj. and Foršek, Jože and Lorenc, Ljubinka B.", year = "1977", abstract = "A convenient, 40% overall yield synthesis of 2,3,17β-triacetoxy-1,3,5(10)-estratriene is described, which involves epoxidation of 19-nortestosterone and subsequent acetylation, lead tetra-acetate acetoxylation of the so-formed 17β-acetoxy-4β,5-epoxy-5β-estran-3-one, and aromatization of ring A, by means of acidic alumina, of the resulting 2α and 2β epimers of 2,17β-diacetoxy-4β,5-epoxy-5β-estran-3-one.", publisher = "Elsevier", journal = "Tetrahedron", title = "A novel procedure for the aromatization of ring a in 19-nortestosterone", volume = "33", number = "2", pages = "235-237", doi = "10.1016/0040-4020(77)80132-4" }
Mihalilović, M.Lj., Foršek, J.,& Lorenc, L. B.. (1977). A novel procedure for the aromatization of ring a in 19-nortestosterone. in Tetrahedron Elsevier., 33(2), 235-237. https://doi.org/10.1016/0040-4020(77)80132-4
Mihalilović M, Foršek J, Lorenc LB. A novel procedure for the aromatization of ring a in 19-nortestosterone. in Tetrahedron. 1977;33(2):235-237. doi:10.1016/0040-4020(77)80132-4 .
Mihalilović, M.Lj., Foršek, Jože, Lorenc, Ljubinka B., "A novel procedure for the aromatization of ring a in 19-nortestosterone" in Tetrahedron, 33, no. 2 (1977):235-237, https://doi.org/10.1016/0040-4020(77)80132-4 . .