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Issue 53, 2014
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MCF-supported boronic acids as efficient catalysts for direct amide condensation of carboxylic acids and amines

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Abstract

For efficient direct amide condensations, a new class of catalysts are developed by immobilizing boronic acids on mesocellular siliceous foam. Associated with their large pores, the microenvironments surrounding the immobilized active species greatly influence the catalytic activity. The fluoroalkyl moieties on the silica surface significantly enhance the catalytic performance along with easy recovery and reuse. This approach proposes a potential way to optimize various types of silica-supported catalysts.

Graphical abstract: MCF-supported boronic acids as efficient catalysts for direct amide condensation of carboxylic acids and amines

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Publication details

The article was received on 13 Feb 2014, accepted on 12 May 2014 and first published on 12 May 2014


Article type: Communication
DOI: 10.1039/C4CC01148A
Citation: Chem. Commun., 2014,50, 7017-7019
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    MCF-supported boronic acids as efficient catalysts for direct amide condensation of carboxylic acids and amines

    L. Gu, J. Lim, J. L. Cheong and S. S. Lee, Chem. Commun., 2014, 50, 7017
    DOI: 10.1039/C4CC01148A

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