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1. 发明申请

US20030065232A1 Process for preparing monochlorinated hydrocarbons having a high isomeric purity 失效
标题翻译：具有高异构纯度的单氯代烃的方法
公开(公告)号：US20030065232A1
公开(公告)日：2003-04-03
申请号：US10219289
申请日：2002-08-16
申请人： DEGUSSA AG
发明人： Manfred Neumann , Clemens Osterholt
IPC分类号： C07C017/16
CPC分类号： C07C17/16 , C07C22/04 , C07C19/01
摘要： Monochlorinated hydrocarbons of high isomeric purity are prepared by a process, which comprises: reacting a monoalcohol having an alkyl radical having from 3 to 20 carbon atoms with cyanuric chloride; and purifying the resulting monochlorinated hydrocarbon by distillation after separation of salts and washing the monochlorinated hydrocarbon with alkali. The invention relates to a process for preparing monochlorinated hydrocarbons which contain an alkyl radical having from 3 to 20 carbon atoms and have a high isomeric purity by reacting a monoalcohol having a hydrocarbon radical containing an alkyl radical having from 3 to 20 carbon atoms to which additional cycloaliphatic radicals, aryl radicals, aralkyl radicals and alkylaryl radicals may be bound with cyanuric chloride, separating off salts, washing the reaction mixture with alkali and purifying the resulting monochlorinated hydrocarbons by distillation.
摘要翻译：通过一种方法制备高异构纯度的一氯化烃，该方法包括：使具有3-20个碳原子的烷基的一元醇与氰尿酰氯反应; 并在分离盐后通过蒸馏纯化所得一氯化烃，并用碱洗涤一氯化烃。本发明涉及一种制备单氯代烃的方法，该方法含有具有3至20个碳原子的烷基，具有高异构纯度，通过使含有具有3-20个碳原子的烷基的烃基的一元醇与另外脂环族基团，芳基，芳烷基和烷基芳基可以与氰尿酰氯结合，分离出盐，用碱洗涤反应混合物，并通过蒸馏纯化所得的单氯代烃。

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