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
复制标题
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
中科院分区:
文献类型:
--
作者:
Li Ting;Fu Chen;Ma Qinge;Sang Zhipei;Yang Yuhan;Yang Hao;Lv Rongrong;Li Bo
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.