二乙胺 、
11β-Chloracetoxy-3α-hydroxy-2α-methyl-5α-pregnan-20-on 在
sodium iodide 作用下,
以
丙酮 为溶剂,
反应 72.0h,
生成 Diethylamino-acetic acid (2R,3S,5S,8S,9S,10S,11S,13S,14S,17S)-17-acetyl-3-hydroxy-2,10,13-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-yl ester