Title of article :
Access to 11β-ethynyl-androst-5-ene
Author/Authors :
Lecomte، نويسنده , , Vincent and Stéphan، نويسنده , , Elie and Jaouen، نويسنده , , Gérard، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
11β-Hydroxy-11α-alkynyl-steroids were prepared from a protected adrenosterone. The use of the radical deoxygenation of an oxalate moiety gave access to 11β-ethynyl-androst-5-ene with 100% de.
Keywords :
Steroids , radical reactions , Alkynes
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
