A cationic ruthenium(II) catalyst enabled highly efficient oxidative alkenylations of electron-rich arenes bearing removable, weakly coordinating carbamates, and allowed for cross-dehydrogenative CâH bond functionalization in an aerobic manner.
一种阳离子型二价
钌催化剂可实现富电子
芳烃的去质子化氧化烯基化反应,这些富电子
芳烃带有可移除的弱配位
氨基甲酸酯基团,并能在有氧条件下进行交叉脱氢C-H键官能团化。