1369956-58-0Relevant academic research and scientific papers
Monosubstituted lower rim thiacalix[4]arene derivatives
Lamouchi, Meriem,Jeanneau, Erwann,Chiriac, Rodica,Ceroni, Didier,Meganem, Faouzi,Brioude, Arnaud,Coleman, Anthony W.,Desroches, Cédric
, p. 2088 - 2090 (2012)
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.
