A copper-promoted cascade reaction of 2-methylazaarenes and benzylamines has been developed via sequential double oxidative C(sp3)–H aminations. This protocol provides straightforward access to imidazo[1,5-a]quinoline derivatives without employing prefunctionalized substrates.
通过连续的双氧化C(sp 3)-H胺化反应开发了2-甲基氮杂
芳烃和
苄胺的
铜促进的级联反应。该协议无需使用预功能化的底物即可直接获得
咪唑并[1,5- a ]
喹啉衍
生物。