Title of article :
Stereoselective catalytic hydrogenation of Δ7-6-ketosteroids in the presence of sodium nitrite
Author/Authors :
Apichart Suksamrarn، نويسنده , , Tanud Tanachatchairatana، نويسنده , , Chana Sirigarn، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
Catalytic hydrogenation with Pd–C as a catalyst in the presence of sodium nitrite is a simple, convenient and high yielding stereoselective reduction of olefinic function of Δ7-6-ketosteroids to the corresponding dihydro analogues.
Keywords :
?7-6-ketosteroids , Sodium nitrite , Catalytic hydrogenation , Ecdysteroids
Journal title :
Tetrahedron
Journal title :
Tetrahedron
