Laser-induced dealkylation of calix[4]arene-crown-6 ethers

Ck. Jankowski; C. Moulin; C. Hocquelet; S. Arseneau; L. Mauclaire

doi:10.1016/j.jphotochem.2006.04.018

Journal articles

Laser-induced dealkylation of calix[4]arene-crown-6 ethers

Ck. Jankowski ¹ C. Moulin ¹ C. Hocquelet ² S. Arseneau ³ L. Mauclaire ²

1 CEA-DES (ex-DEN) - CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire)

2 DRECAM - Département de Recherche sur l'Etat Condensé, les Atomes et les Molécules

3 -

Abstract : Selective dealkylation of dialkyl calix(4)arene monocrown-6 and calix(4)arene biscrown-6 was achieved using laser irradiation. The resulting phenolic compounds structures,studied by NMR (1H and 13C) and ESI-MS (Cs+ spiking), probably originated from theirpartial photo-Claisen rearrangement.

Keywords : Calixarene / degradation / cesium / photochimie

Document type :

Journal articles

Domain :

Physics [physics] / Nuclear Experiment [nucl-ex]

Physics [physics] / Nuclear Theory [nucl-th]

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https://hal-cea.archives-ouvertes.fr/cea-02356019
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Submitted on : Friday, November 8, 2019 - 3:14:56 PM
Last modification on : Friday, March 5, 2021 - 3:07:15 PM

Laser-induced dealkylation of calix[4]arene-crown-6 ethers

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Laser-induced dealkylation of calix[4]arene-crown-6 ethers

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