Monosubstituted lower rim thiacalix[4]arene derivatives - Archive ouverte HAL
Article Dans Une Revue Tetrahedron Letters Année : 2012

Monosubstituted lower rim thiacalix[4]arene derivatives

Résumé

A clean and partially green route to monoalkyled thiacalix[4]arenes has been demonstrated. We have discovered that tetraalkylammonium halide can cleave selectively one of the two aryl alkyl ethers of dialkylated para-tert-butylthiacalix[4]arenes. Thus, p-tert-butyl thiacalix[4]arenes differently monoalkyled at the lower rim with acetyl, propyl, and benzyl group were synthesized in good yield.
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hal-01597161 , version 1 (08-06-2022)

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Meriem Lamouchi, Erwann Jeanneau, Rodica Chiriac, Didier Ceroni, Faouzi Meganem, et al.. Monosubstituted lower rim thiacalix[4]arene derivatives. Tetrahedron Letters, 2012, 53 (16), pp.2088-2090. ⟨10.1016/j.tetlet.2012.02.037⟩. ⟨hal-01597161⟩
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