Cobalt/Copper-Cocatalyzed Synthesis of Innidazo[1,2-a:3,4-a']dipyridiniums from 2H-[1,2 '-Bipyridin]-2-ones and 2-Bromoacetophenones

Cobalt/Copper-Cocatalyzed Synthesis of Innidazo[1,2-a:3,4-a']dipyridiniums from 2H-[1,2 '-Bipyridin]-2-ones and 2-Bromoacetophenones
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钴/铜助催化从 2H-[1,2'-联吡啶]-2-酮和 2-溴苯乙酮合成 Innidazo[1,2-a:3,4-a']联吡啶鎓

DOI:
10.1021/acs.joc.7b01742
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发表时间:
2017
影响因子:
3.6
通讯作者:
Li Bo
Li Bo
中科院分区:
化学2区
文献类型:
--
作者:
Li Ting;Fu Chen;Ma Qinge;Sang Zhipei;Yang Yuhan;Yang Hao;Lv Rongrong;Li Bo

文献摘要

被引文献

相似文献

提出了一种由 2H-[1,2'-联吡啶]-2-酮和 2-溴苯乙酮通过钴/铜助催化轻松合成咪唑并[1,2-a:3,4-a']联吡啶鎓盐的方法。该策略通过使用容易获得的底物和简单的程序,提供了咪唑并[1,2-a:3,4-a']二吡啶鎓合成的替代方案,这使得该方法在有机合成中具有潜在的用途。
A cobalt/copper-cocatalyzed facile synthesis of imidazo[1,2-a:3,4-a′]dipyridiniums from 2H-[1,2′-bipyridin]-2-ones and 2-bromoacetophenones is presented. This strategy provides an alternative to the imidazo[1,2-a:3,4-a′]dipyridinium synthesis by employing readily available substrates and a simple procedure, which would render this method potentially useful in organic synthesis.