Neighbouring group participation in the tetracyanoethylene catalysed methanolysis of some steroidal hydroxy-epoxides

Hanson J., Hitchcock P., UYANIK C.

JOURNAL OF CHEMICAL RESEARCH-S, sa.6, ss.300-301, 1998 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: Sayı: 6
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1039/a800185e
  • Dergi Adı: JOURNAL OF CHEMICAL RESEARCH-S
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.300-301
  • Kocaeli Üniversitesi Adresli: Evet

Özet

An adjacent cis 5-hydroxy group changes the regio- and stereo-chemistry of the TCNE-catalysed methanolysis of steroidal 3,4-epoxides from trans diaxial to diequatorial cleavage; the stereochemistry of the two products is established by X-ray crystallography.