A new iron-catalyzed, direct C-H amination of azoles at C2 has been developed by using formamides or amines as nitrogen sources. Imidazole is the only additive in the catalyst system and oxygen in air is employed during the transformation process.
通过使用甲酰胺或胺作为氮源,已开发出一种新的
铁催化的C2处的直接CH唑类
氨化反应。
咪唑是催化剂体系中唯一的添加剂,在转化过程中会使用空气中的
氧气。