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Conjugate addition-initiated Nazarov cyclization. | LitMetric

Conjugate addition-initiated Nazarov cyclization.

J Am Chem Soc

Department of Chemistry, University of Rochester, Rochester, New York 14627, United States.

Published: August 2011


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Article Abstract

A reaction sequence involving the 1,6-conjugate addition of a nucleophile to a dienyl diketone followed by Nazarov cyclization is described. Several nucleophiles are identified as competent initiators for the sequence. A different reaction outcome is observed when catalytic amounts of nucleophile are employed, involving elimination of the nucleophile after the electrocyclization.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3178270PMC
http://dx.doi.org/10.1021/ja205440xDOI Listing

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