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Issue 37, 2019
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Association of liquid-assisted grinding with aging accelerates the inherently slow slipping-on of a dibenzo-24-crown-8 over the N-hydroxysuccinimide ester of an ammonium-containing thread

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Abstract

Solvent-free and solvent-less slipping-on of the dibenzo-24-crown-8 (DB24C8) over the N-hydroxysuccinimide end of an ammonium-containing thread has been studied and compared to the same reaction operated in solution. Slippage proved to be possible in solvent-free conditions, but the fastest slippage was obtained under heating when preliminary Liquid-Assisted Grinding (LAG) conditions were applied to the reactants followed by aging under an atmosphere of acetonitrile.

Graphical abstract: Association of liquid-assisted grinding with aging accelerates the inherently slow slipping-on of a dibenzo-24-crown-8 over the N-hydroxysuccinimide ester of an ammonium-containing thread

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The article was received on 03 Jul 2019, accepted on 05 Jul 2019 and first published on 11 Jul 2019


Article type: Paper
DOI: 10.1039/C9RA05045K
RSC Adv., 2019,9, 21587-21590
  • Open access: Creative Commons BY-NC license
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    Association of liquid-assisted grinding with aging accelerates the inherently slow slipping-on of a dibenzo-24-crown-8 over the N-hydroxysuccinimide ester of an ammonium-containing thread

    B. Riss-Yaw, T. Métro, F. Lamaty and F. Coutrot, RSC Adv., 2019, 9, 21587
    DOI: 10.1039/C9RA05045K

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