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Process for obtention of cyclohexene from mixtures containing cyclohexene, benzene and/or cyclohexane

机译:从含有环己烯,苯和/或环己烷的混合物中获得环己烯的方法

摘要

This process is characterised in that a) anthracene, which may contain substituents which are inert under the reaction conditions, is reacted with cyclohexene in a mixture with benzene and/or cyclohexane in liquid phase and an adduct of cyclohexene with anthracene is obtained, b) the adduct of cyclohexene with anthracene is separated off from the reaction mixture and c) the adduct of cyclohexene with anthracene is cleaved into anthracene and cyclohexene by heating to a temperature of 150 to 500 DEG C, thus obtaining cyclohexene. t
机译:该方法的特征在于:a)在反应条件下可以含有惰性的取代基的蒽与环己烯在液相中与苯和/或环己烷的混合物反应,得到环己烯与蒽的加合物,b)从反应混合物中分离出环己烯与蒽的加合物,并且c)通过加热至150至500℃的温度,将环己烯与蒽的加合物裂解为蒽和环己烯,从而获得环己烯。 Ť

著录项

  • 公开/公告号EP0439816A1

    专利类型

  • 公开/公告日1991-08-07

    原文格式PDF

  • 申请/专利权人 BASF AKTIENGESELLSCHAFT;

    申请/专利号EP19900125314

  • 发明设计人 GOSCH HANS-JUERGEN DR.;FISCHER ROLF DR.;

    申请日1990-12-22

  • 分类号C07C13/20;C07C7/152;

  • 国家 EP

  • 入库时间 2022-08-22 05:52:40

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