(3E,5E,11E,13E)-(7S,8S,15S,16S)-8,16-bis((1S,2S,3R)-2-methoxymethoxy-1,3-dimethylpent-4-enyl)-7,15-dimethyl-1,9-dioxacyclohexadeca-3,5,11,13-tetraene-2,10-dione 在
三甲基溴硅烷 作用下,
以
二氯甲烷 为溶剂,
反应 1.5h,
以91%的产率得到(3E,5E,11E,13E)-(7S,8S,15S,16S)-8,16-bis((1S,2S,3R)-2-hydroxy-1,3-dimethylpent-4-enyl)-7,15-dimethyl-1,9-dioxacyclohexadeca-3,5,11,13-tetraene-2,10-dione