Electrochemical Synthesis of 3-Bromoimidazo[1,2-a]pyridines Directly from 2-Aminopyridines and alpha-Bromoketones
Electrochemical Synthesis of 3-Bromoimidazo[1,2-a]pyridines Directly from 2-Aminopyridines and alpha-Bromoketones
复制标题
直接从 2-氨基吡啶和 α-溴酮电化学合成 3-溴咪唑并[1,2-a]吡啶
DOI:
10.1002/celc.201900406
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发表时间:
2019-05-15
期刊:
影响因子:
4
通讯作者:
Huang, Jing-Mei
中科院分区:
文献类型:
--
作者:
Jian, Wen-Qian;Wang, Hai-Bin;Huang, Jing-Mei
A highly efficient co-electrolysis of 3-bromoimidazo[1,2-a]pyridines has been developed in a simple undivided cell without any external oxidant. This protocol proceeds smoothly to provide the products with a broad substrate scope through a domino condensation/bromination sequence. Importantly, it can be easily scaled up.