Visible light-induced Ni-catalyzed C–heteroatom cross-coupling of aryl halides <i>via</i> LMCT with DBU to access a Ni(<scp>i</scp>)/Ni(<scp>iii</scp>) cycle
Rui Li, Chenxi Yang, Bai-Hua Niu, Lijuan Li, Jimei Ma, Zilong Li, Hong Jiang, Wan‐Min Cheng
Abstract
A Ni-catalyzed C–heteroatom cross-coupling of aryl halides is reported by employing photoinduced LMCT with DBU. The reaction proceeds under visible light irradiation without an external photosensitizer and involves a variety of nucleophiles.
Topics & Concepts
ChemistryArylHalideHeteroatomCatalysisPhotochemistryPhotosensitizerNucleophileVisible spectrumIrradiationMedicinal chemistryOrganic chemistryOptoelectronicsAlkylPhysicsNuclear physicsRing (chemistry)Radical Photochemical ReactionsSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization Methods