Ethyl [(1S,2R,3S)-(-)-6,6-Dimethylspiro(2,2'-oxiranebicyclo[3.1.1]heptane)-3-yl]acetate 在
高氯酸 作用下,
以
四氢呋喃 为溶剂,
反应 24.0h,
生成 (1S,6R,10R)-(-)-10-Hydroxy-9,9-dimethyl-3-oxatricyclo[6.2.1.0
1,6]undecane-4-one 、 Ethyl ((1S,2R,6R)-(-)-6-hydroxy-1-hydroxymethyl-5,5-dimethylbicyclo[2.2.1]heptane-2-yl)acetate 、 Ethyl [(6R)-(+)-4-(2-hydroxyisopropyl)-1-hydroxymethylcyclohex-1-ene-6-yl]acetate 、 Ethyl [(6R)-1-hydroxymethyl-4-(1-methylethenyl)cyclohex-1-ene-6-yl]acetate