摘要
本文以郑州大学开发的苯选择加氢制环己烯催化技术为出发点,探讨了环己烯下游产品开发的研究进展。环己烯下游产品如环己醇、1,2-环己二醇、环己烯酮及环己酮、环氧环己烷和己二酸等都是重要的有机合成中间体,具有很高的经济价值。本文重点比较了这些产品的传统制备方法与以环己烯为原料新合成路线间的差异,阐述后者突出的优势,提出了一些值得开展研究的课题。
This present paper starts from the catalytic of selective hydrogenation of benzene to cyclohexene. Research progress in development of downstream products such as cyclohexanol, 1,2-cyclohexanedol. 1, 2-cy clohexene-l-one, cyclohexanone, epoxycyclohexane and adipic acid from cyclohexene is summarized.. In this article, the conventional method is compared with the new synthetic route from cyclohexene , the prominence to the new route and developing is given, and some valuable technic are interviewed.
关键词
环己烯
环己醇
1
2-环己二醇
环己烯酮
环己酮
环氧环己烷
己二酸
催化剂
cyclohexene
cyclohexanol
1,2-cyclohexanedol
1, 2-cyclohexene-l-one, cyclohexanone
epoxycyclohexane
adipic acid.
