[(1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexyl] (6E,10E)-13-hydroxy-2,6,10-trimethyl-3-oxotrideca-6,10-dienoate                                                                                                                                                              在
                                                                                                                                                                                 copper diacetate   、                                                                                                  manganese triacetate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
溶剂黄146                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 (-)-8-phenylmenthyl 12-hydroxy-3-oxo-13,14,15,16-tetranorlabd-8(17)-en-19-oate   、                                                                                             [(1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexyl] (1S,4aS,5R,8aS)-5-(2-hydroxyethyl)-1,4a-dimethyl-6-methylidene-2-oxo-3,4,5,8a-tetrahydronaphthalene-1-carboxylate