首页> 外文期刊>The Journal of Organic Chemistry >Oxidative cyclization of 2-aryl-3-arylamino-2-alkenenitriles to N-arylindole-3-carbonitriles mediated by NXS/Zn(OAc)_2
【24h】

Oxidative cyclization of 2-aryl-3-arylamino-2-alkenenitriles to N-arylindole-3-carbonitriles mediated by NXS/Zn(OAc)_2

机译:NXS / Zn(OAc)_2介导的2-芳基-3-芳基氨基-2-烯腈氧化环化为N-芳基吲哚-3-腈

获取原文
获取原文并翻译 | 示例
       

摘要

A variety of 2-aryl-3-arylamino-2-alkenenitriles were converted to N-arylindole-3-carbonitriles in a one-pot manner through NBS- or NCS-mediated halogenation followed by Zn(OAc)_2-catalyzed intramolecular cyclization. It is postulated that the process involves the formation of arylnitrenium ion intermediates, which undergo the electrophilic aromatic substitution to give the cyclized N-arylindole product.
机译:通过NBS或NCS介导的卤化反应,然后通过Zn(OAc)_2催化的分子内环化反应,通过一锅法将各种2-芳基-3-芳基氨基-2-烯腈转化为N-芳基吲哚-3-腈。据推测,该方法涉及形成芳基硝基离子中间体,该中间体经过亲电芳族取代得到环化的N-芳基吲哚产物。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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