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Issue 7, 2017
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Fast, solvent-free and highly enantioselective fluorination of β-keto esters catalyzed by chiral copper complexes in a ball mill

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Abstract

A fast and highly enantioselective fluorination of β-keto esters catalyzed by diphenylamine linked bis(oxazoline)-Cu(OTf)2 complexes under solvent-free conditions has been developed using a planetary ball mill. High yields, high enantioselectivities and shorter reaction times were achieved with low catalyst loading.

Graphical abstract: Fast, solvent-free and highly enantioselective fluorination of β-keto esters catalyzed by chiral copper complexes in a ball mill

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Publication details

The article was received on 01 Dec 2016, accepted on 09 Mar 2017 and first published on 10 Mar 2017


Article type: Communication
DOI: 10.1039/C6GC03306G
Citation: Green Chem., 2017,19, 1674-1677
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    Fast, solvent-free and highly enantioselective fluorination of β-keto esters catalyzed by chiral copper complexes in a ball mill

    Y. Wang, H. Wang, Y. Jiang, C. Zhang, J. Shao and D. Xu, Green Chem., 2017, 19, 1674
    DOI: 10.1039/C6GC03306G

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