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A Ruthenium-Catalyzed Coupling of Alkynes with 1,3-Diketones. | LitMetric

A Ruthenium-Catalyzed Coupling of Alkynes with 1,3-Diketones.

J Organomet Chem

Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089-1661.

Published: October 2012

Ruthenium(III) chloride hydrate is a convenient catalyst for the addition of active methylene compounds to aryl alkynes. These reactions are rapid, operationally simple, and high yielding in cases. Most significantly, no precautions are required to exclude air or water from the reactions. All reagents are commercially available at reasonable prices, and the reactions can be conducted in disposable glassware with minimal solvent.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3423983PMC
http://dx.doi.org/10.1016/j.jorganchem.2012.05.017DOI Listing

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