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Kinetic Resolution of Nitrogen Heterocycles with a Reusable Polymer-Supported Reagent

Authors


  • This work was supported by ETH Zürich. We are grateful to Sheng-Ying Hsieh for helpful discussions and for providing racemic amines.

Abstract

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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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