Intermolecular Copper-Catalyzed Carbon−Hydrogen Bond Activation via Carbene Insertion
Journal of the American Chemical Society2002Vol. 124(6), pp. 896–897
Citations Over TimeTop 10% of 2002 papers
Abstract
A series of catalysts of general formula TpXCu (TpX = homoscorpionate ligand) promote the insertion of :CHCO2Et (ethyl diazoacetate as the carbene source) into the C-H bonds of cycloalkanes and cyclic ethers in moderate to high yield. A correlation between the steric hindrance of these catalysts and the yield of the transformation has been observed.
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