11-(5'-epoxy-4'-hydroxy-3'-hydroxymethylcyclo-2'-hexenone)-Δ
8(12)-Drimene 在
manganese(IV) oxide 作用下,
以
乙醚 为溶剂,
反应 2.5h,
以3 mg的产率得到2-Hydroxy-5-oxo-6-(5,5,8a-trimethyl-2-methylene-decahydro-naphthalen-1-ylmethyl)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carbaldehyde