{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