N-oxy methyl-imino-17 benzoyl-3β androstene-4 在
sodium hydrogen telluride 作用下,
以
乙醇 为溶剂,
反应 2.0h,
以85%的产率得到Benzoic acid (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-methylamino-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester