The nitroso group served as a traceless directing group for the C–H functionalization of N-alkylanilines, ultimately removed after functioning either as an internal oxidant or under subsequent reducing conditions. The unique ability of o-NQ catalysts to aerobically oxidize the N-alkylanilines without using solvents and stoichiometric amounts of oxidants has rendered the new opportunity to develop the
亚硝基基团是N-烷基
苯胺C–H官能化的无痕导向基团,在用作内部氧化剂或在随后的还原条件下最终被除去。o- NQ催化剂无需使用溶剂和
化学计量的氧化剂即可好氧氧化N-烷基
苯胺的独特能力,为开发伸缩式催化剂系统提供了新的机会,而无需直接处理危险的N-亚
硝基化合物。