with boron trifluoride-acetic acid under mild reaction conditions by the assistance of trimethylsilyl group to give γ,δ-enones in good yields and the reaction was applied to the formal total synthesis of cis-jasmone.
在温和的反应条件下,环丙基酮2在三甲基甲
硅烷基的辅助下与
三氟化硼-
乙酸顺利裂解,以良好的收率得到γ,δ-烯酮,并将该反应应用于顺式
茉莉酮的正式全合成。