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Sulfoxide-directed enantioselective synthesis of functionalized tetrahydropyridines. | LitMetric

Sulfoxide-directed enantioselective synthesis of functionalized tetrahydropyridines.

Org Lett

Instituto de Química Orgánica General, IQOG-CSIC , Juan de la Cierva 3, 28006 Madrid, Spain, and Instituto de Química Física Rocasolano, IQFR-CSIC , Serrano 119, 28006 Madrid, Spain.

Published: October 2013


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Article Abstract

The highly selective base-promoted cyclization of enantiopure sulfinyl dienamines provides stereodefined sulfinyl 1,2,3,6-tetrahydropyridines (dr up to 99:1). Subsequent sigmatropic rearrangement affords tetrahydropyridin-3-ols in good yields and selectivities.

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Source
http://dx.doi.org/10.1021/ol402141dDOI Listing

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