Neighbouring group participation in the methanolysis of a vicinal diepoxide
JOURNAL OF CHEMICAL RESEARCH-S, sa.6, ss.356-360, 1999 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: Sayı: 6
- Basım Tarihi: 1999
- Doi Numarası: 10.1039/a901346f
- Dergi Adı: JOURNAL OF CHEMICAL RESEARCH-S
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.356-360
- Eskişehir Osmangazi Üniversitesi Adresli: Hayır
Özet
The tetracyanoethylene catalysed methanolysis of 17 beta-acetoxy-4 beta,5 beta:6a,7 alpha-diepoxyandrostan afforded 17 beta-acetoxy-4 alpha,7 alpha-oxido-5 beta-hydroxy-6 beta-methoxyandrostane in which the methanolysis product of the 6 alpha,7 alpha-epoxide has participated in the cleavage of the 4 beta,5 beta-epoxide; the reaction is modified however by an adjacent 3 beta-hydroxy group.