[2'-甲基-4'-(5-甲基-1,2,4-恶二唑-3-基)[1,1'-联苯基]-4-基](2,5,6,7-四氢-1'-甲基螺[3H-呋喃并[2,3-F]吲哚-3,4'-哌啶]-5-基)甲酮 在
m-chloroperoxybenzoic acid 作用下,
以
氯仿 为溶剂,
以39%的产率得到1'-Methyl-5-(2'-methyl-4'-(5-methyl-1,2,4-oxadiazol-3-yl)biphenyl-4-carbonyl)-1'-oxo-2,3,6,7-tetrahydrospiro[furo[2,3-f]indole-3,4'-piperidine]