Journal of the American Chemical Society · 2010 · 206 citations · 22 references
Natural SciencesChemistryCatalysisOrganic ChemistryCatalytic MechanismsCross-coupling ReactionsElimination ReactionsHeterocycle SynthesisMigratory InsertionReaction MechanismsAlkyne Coupling ReactionsAryl Halide ActivationAryl Halide CouplingCross-coupling CatalysisTransition-metal-catalyzed Cross-coupling
A Pd-catalyzed three-component reaction of N-tosylhydrazone, terminal alkyne, and aryl halide follows a mechanism involving a sequence of Pd carbene migratory insertion-transmetalation-reductive elimination, leading to the formation of one sp(2)-sp(3) C-C bond and one sp-sp(3) C-C bond.
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Recent studies on the reactions of α-diazocarbonyl compounds
Zhenhua Zhang, Jianbo Wang · Tetrahedron · 2008 · 765 citations