(6E,10E)-(3S,3aS,9S,11aS)-9-Hydroxy-3,6,10-trimethyl-3a,4,5,8,9,11a-hexahydro-3H-cyclodeca[b]furan-2-one 在
间氯过氧苯甲酸 作用下,
以
氯仿 为溶剂,
以71 mg的产率得到(E)-(1aR,3S,5aS,8S,8aS,10aR)-3-Hydroxy-4,8,10a-trimethyl-1a,3,5a,8,8a,9,10,10a-octahydro-2H-1,6-dioxa-cyclopenta[a]cyclopropa[e]cyclodecen-7-one