Kinetic resolution of nitrogen heterocycles with a reusable polymer-supported reagent.

Angew Chem Int Ed Engl

Laboratorium für Organische Chemie, Department of Chemistry and Applied Biosciences, ETH-Zürich, Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland.

Published: October 2012

Shake it up baby! Simply shaking a polymer-supported reagent and the racemic amine at room temperature kinetically resolves a broad range of N-heterocycles with good selectivity. The polymer-supported reagents are robust, easy to regenerate, and can be reused dozens of times. Cleavable acyl groups can be used to give access to both amine enantiomers in a single resolution.

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http://dx.doi.org/10.1002/anie.201204991DOI Listing

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