[{1α,3β-bis(tert-butyldimethylsilyloxy)-9,10-secopregna-5,7,10(19),16-tetraen-20(S)-yl}oxy]-N-methoxy-N-methylacetamide 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
生成
{(1α,3β-dihydroxy-9,10-secopregna-5,7,10(19),16-tetraen-20(S)-yl)oxy}-N-methoxy-N-methylacetamide