Stereoselective first total synthesis of (4S)-trans-β-elemenone was achieved from (S)-2-cyclohexen-1-ol, prepared easily by the asymmetric reduction of 2-cyclohexen-1-one with chiral hydride reagent.
通过手性
氢化物试剂不对称还原
2-环己烯-1-酮,轻松制备了(S)-2-
环己烯-1-醇,并由此实现了(4S)-反式-β-桉叶烯酮的立体选择性首次全合成。