Synthesis of polyfluorinated A3B tetraoxacalix[4]arenes
作者:V. N. Kovtonyuk、Yu. V. Gatilov
DOI:10.1134/s1070428016070046
日期:2016.7
Macrocyclization of 1,3-bis(3-hydroxytetrafluorophenoxy)tetrafluorobenzene with perfluoro-ptm}-xylene, pentafluoronitrobenzene, and pentafluorobenzonitrile in acetonitrile in the presence of triethylamine afforded the corresponding polyfluorinated A(3)B tetraoxacalix[4]arenes in good yields.