Issue 37, 2019
From the journal:

RSC Advances

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†

Benjamin Riss-Yaw,a   Thomas-Xavier Métro, ORCID logo *b   Frédéric Lamaty ORCID logo *b  and  Frédéric Coutrot ORCID logo *a  

* Corresponding authors

a Supramolecular Machines and ARchitectures Team, Institut des Biomolécules Max Mousseron (IBMM), Univ. Montpellier, UMR 5247 CNRS, ENSCM, Case Courrier 1706, Bâtiment Chimie (17), 3ème étage, Faculté des Sciences, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
E-mail: frederic.coutrot@umontpellier.fr
Web: http://www.glycorotaxane.fr

b Green Chemistry and Enabling Technologies Team, Institut des Biomolécules Max Mousseron, UMR 5247, CNRS, Université de Montpellier, ENSCM, Site Triolet, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
E-mail: thomas-xavier.metro@umontpellier.fr, frederic.lamaty@umontpellier.fr
Web: http://www.greenchem.um2.fr

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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Article information

DOI
https://doi.org/10.1039/C9RA05045K
Article type
Paper
Submitted
03 Jul 2019
Accepted
05 Jul 2019
First published
11 Jul 2019
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2019,9, 21587-21590

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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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