【摘要】 研究β－蒎烯制备紫苏醇过程中的各种影响因素。探讨了β－蒎烯的四醋酸铅氧化、异构、皂化等合成紫苏醇的工艺条件及产品质量分析，结果表明，投料比：β－蒎烯：四氧化三铅：冰醋酸为１：１：１６、温度为６０士２℃时氧化１ｈ；１６０～１７０℃异构１０～１２ｈ；７８℃皂化１ｈ，可得纯度为８４．５％的紫苏醇。产品质量与国外相比基本一致。为紫苏醇产品的工业化提供了依据。更多还原

【Abstract】 The factors affecting perillyl alcohol production from β-pinene were studied. The suitable reac-tion conditions of preparing perillyl alcohol by oxidation of β-pinene with lead tetraacetate, isomerizationand saponification, as well as the product analysis were investigated. The resuIts showed that purifiedproduct containing 84.5%of perillyl alcohol was obtained by oxidation in which :β-pinene :Pb₃O₄:CH₃COOH 1:1:l6 ;temperature 60±2℃;time 1 h; followed by isomerization at temperature 160～170℃for 10～12 h;and then by saponification at temperature 78℃ for 1 h.Main quality index of the preparedpro-duct comformed with that of imported product.It provided data for commercialization of perillyl alco-hol.更多还原