The transannular effect of one androstane epoxide on the stereochemistry of a second epoxidation

Hanson J., Hitchcock P., KIRAN İ.

JOURNAL OF CHEMICAL RESEARCH-S, sa.9, ss.538-542, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1039/a902935d
  • Dergi Adı: JOURNAL OF CHEMICAL RESEARCH-S
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.538-542
  • Eskişehir Osmangazi Üniversitesi Adresli: Hayır

Özet

The transannular directing effect of a 2 alpha,3 alpha-, 2 beta,3 beta- and 5 alpha,6 alpha-epoxide on the epoxidation of a 5-ene and a 2-ene, respectively, is shown to increase the proportion of epoxidation of the anti face of the alkene when compared to the unsubstituted 2- and 5-androstenes.