4-胆甾烯-3-酮 在
Pd-OH/C
吡啶 、
超重氢 作用下,
反应 4.0h,
生成 (5R,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-5-tritio-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one 、 (4R,5R,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4-tritio-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one 、
[β-4,5-3H]-cholestan-3-one