首页> 外国专利> Process for generating useful electrophiles from common anions and their application in electrophilic reactions with organic substrates

Process for generating useful electrophiles from common anions and their application in electrophilic reactions with organic substrates

机译:由普通阴离子产生有用的亲电试剂的方法及其在与有机底物的亲电反应中的应用

摘要

A process includes substituting a substituent on a substrate. The process includes reacting a salt of an anionic form of the substituent with an electrophilic fluorination agent to provide an electrophile containing a cationic form of the substituent. The electrophile is then electrophilically substituted on the substrate. In some aspects of the process, the substrate can be an aromatic or a non-aromatic. The process can be used for a variety of reactions having electrophilic mechanisms, including halogenation, thiocyanation and nitration.
机译:一种方法包括在基材上取代取代基。该方法包括使取代基的阴离子形式的盐与亲电氟化剂反应,以提供含有阳离子形式的取代基的亲电子试剂。然后将亲电体在衬底上进行亲电取代。在该方法的一些方面,底物可以是芳族的或非芳族的。该方法可用于具有亲电机理的各种反应,包括卤化,硫氰化和硝化。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号