Journal of Organometallic Chemistry · 1991 · 12 citations · 3 references
Natural SciencesChemistryInorganic ChemistryOrganic ChemistryOrganometallic ChemistryChemical ReactionsCoordination ChemistryHeterocyclic ChemistryMetal-ligand BondingReaction MechanismsTransition Metal ComplexesAlkyne Cycloaddition ReactionsAlkyne Nickel ComplexesCleavageCleavage FormationCyclotrimerization Of AlkynesRing-closure ReactionsRing-forming Reactions
Facile CC cleavage is demonstrated to occur upon treatment of {(depe)NiBr}2(μ-Z,Z-PhCCHCHCPh) with TlPF6. The implications of this reaction for the Reppe cyclotetramerization of alkynes are discussed.
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W. von E. Doering · Proceedings of the National Academy of Sciences · 1981 · 64 citations · Full text