关于辣薄荷醇环氧化物的制备及其构型测定,文献尚未见有报道。本文报道通过过苯甲酸(PBA)将顺-辣薄荷醇(cis-piperitol)氧化为其环氧化物并确定其构型。作者按文献用氢化锂铝还原(+)-辣薄荷酮((+)-Piperitone,Ⅰ),再经减压分馏,得到(+)-顺-辣薄荷醇(Ⅱ)。(Ⅱ)的乙醚溶液用过苯甲酸氧化,制得了(+)-顺-1,2-β-环氧-顺-辣薄荷醇(Ⅲ), On the spicy menthol epoxide preparation and configuration determination, the literature has not been reported. This paper reports the oxidation of cis-piperitol to its epoxide by perbenzoic acid (PBA) and its configuration. According to the literatures, the (+) - cis-spicy menthol (Ⅱ) was obtained by reduction of (+) - Piperitone with lithium aluminum hydride and fractionated under reduced pressure. (+) - cis-1,2-β-epoxy-cis-spicy menthyl alcohol (Ⅲ)