A process for preparing (+)-p-mentha-2,8-diene-1-ol comprising reacting (+)-limonene oxide with at least one amine in the presence of at least one Lewis acid to form amine adduct intermediates. The amine adduct is then oxidized to form an N-oxide that is pyrolized to form (+)-p-mentha-2,8-diene-1-ol.
                            一种制备(+)-p-薄荷-2,8-二烯-1-醇的工艺,包括在至少一种
路易斯酸存在下,使(+)-氧化亚甲柠烯与至少一种胺反应,形成胺加合物中间体。然后,胺加合物被氧化形成 N-氧化物,N-氧化物被热解形成 (+)-p- 门冬酰胺-2,8-二烯-1-醇。