{4-[(3Z,6E)-1-Benzyloxymethoxy-4-dimethoxymethyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-3,6-dienyl]-furan-2-yl}-trimethyl-silane                                                                                                                                                              在
                                                                                                                                                                                 
氧气   、                                                                                                  rose bengal                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        以89%的产率得到4-[(3Z,6E)-1-Benzyloxymethoxy-4-dimethoxymethyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-3,6-dienyl]-5-hydroxy-5H-furan-2-one