化学
催化作用
功能群
氨
溶剂
冷凝
反应条件
有机化学
氮气
组合化学
氨生产
绿色化学
乌尔曼反应
反应机理
物理
聚合物
热力学
作者
Minxin Li,Yanling Tang,Hui Gao,G. Venkata Rao,Zewei Mao
标识
DOI:10.1002/ajoc.202000236
摘要
Abstract In present work, we have developed an efficient strategy for the synthesis of 2‐substituted benzimidazoles via Cu‐catalyzed Ullmann condensation reaction of o ‐halobenzanilides with ammonia in water. This protocol is applicable to a wide variety of 2‐substituted benzimidazoles bearing functional groups tolerance, which features one‐pot, high yields, functional groups tolerable and green solvent.
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