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Title: Room-temperature Kumada cross-coupling of unactivated aryl chlorides catalyzed by N-heterocylic carbene-based nickel(II) complexes. Author: Xi Z, Liu B, Chen W. Journal: J Org Chem; 2008 May 16; 73(10):3954-7. PubMed ID: 18412386. Abstract: The Kumada cross-coupling reaction of a variety of unactivated aryl chlorides, vinyl chlorides, and heteroaryl chlorides catalyzed by nickel(II) complexes containing pyridine-functionalized NHC ligands is described. The catalysts are so active that the reactions proceed at room temperature in excellent yields.[Abstract] [Full Text] [Related] [New Search]