作者:Yanchun Guo、Yuexiu Wang、Han Xue、Shuxia Cao、Yufen Zhao
DOI:10.1016/j.tet.2019.01.066
日期:2019.3
An I2-mediated protocol was proposed for the synthesis of 3-phenoxy imidazo heterocycles from aromatic ketones and 2-aminopyridines or 2-aminobenzothiazole. This direct, efficient and operationally simple method provided a fundamentally novel and rapid approach for the synthesis of 3-phenoxy imidazo heterocycles with good to excellent yields, and it avoided the requirement of any metal, base and extra
提出了一种I 2介导的方案,用于从芳族酮和2-氨基吡啶或2-氨基苯并噻唑合成3-苯氧基咪唑杂环。这种直接,有效和操作简单的方法为合成3-苯氧基咪唑并具有极佳的产率提供了根本上新颖且快速的方法,并且避免了对任何金属,碱和额外氧化剂的需求。