Here we developed a highly efficient solvent-free, one-pot procedure for synthesizing α-ketoamides from ethylarenes and amines, by oxidizing a C–H bond sp3 center. A copper catalyst was employed, and the reactions proceeded smoothly at ambient temperatures. Most of the tested ethylarenes and amines were successfully converted to their corresponding α-ketoamides in moderate to excellent yields of up
在这里,我们开发了一种高效的无溶剂一锅法,可通过氧化C–H键的sp 3中心从乙基
芳烃和胺合成α-酮酰胺。使用
铜催化剂,并且反应在环境温度下顺利进行。在三当量的氧化剂叔
丁基氢过氧化物的作用下,大多数被测试的乙基
芳烃和胺都成功地以中等至优异的收率成功转化为它们相应的α-酮酰胺,收率高达93%。