Dimethyl carbamoyl tetrahydrocarbazoles undergo directed oxidation using standard conditions to exclusively provide products from C(sp3)âH oxidation. This result is in contrast to recent studies on the directed CâH olefination of hydrocarbazoles, which result in selective aromatic functionalisation.
二甲基
氨基四氢
咔唑在标准条件下进行定向氧化,只能得到来自C(sp3)–H氧化的产物。这一结果与最近关于氢
咔唑定向C–H烯化的研究相反,后者导致了选择性的芳香族功能化。