(2R,3R,10R,11R)-3-{[tert-butyl(dimethyl)silyl]oxy}-10-hydroxy-7-propyl-1,6-dioxatricyclo[8.1.0.04,9]undec-4(9),7-dien-5-one 在
palladium on activated charcoal
氢气 作用下,
以
乙酸乙酯 为溶剂,
反应 9.0h,
生成 (2R,3R,7S,10R,11R)-3-{[tert-butyl(dimethyl)silyl]oxy}-10-hydroxy-7-propyl-1,6-dioxatricyclo[8.1.0.0
4,9]undec-4(9)-en-5-one 、 (2R,3R,7R,10R,11R)-3-{[tert-butyl(dimethyl)silyl]oxy}-10-hydroxy-7-propyl-1,6-dioxatricyclo[8.1.0.0
4,9]undec-4(9)-en-5-one