Kobrina,L.S. et al., Journal of Organic Chemistry USSR (English Translation), 1970, vol. 6, p. 327 - 331
作者:Kobrina,L.S. et al.
DOI:——
日期:——
Kobrina, L. S.; Furin, G. G.; Yakobson, G. G., Zhurnal Organicheskoi Khimii, 1970, vol. 6, p. 327 - 331
作者:Kobrina, L. S.、Furin, G. G.、Yakobson, G. G.
DOI:——
日期:——
Synthesis of Polyfluorinated Tetraoxacalix[4]arenes by Reaction
of Pentafluoronitrobenzene with Resorcinol, Orcinol, and
Tetrafluororesorcinol
作者:V. N. Kovtonyuk、H. Han、Yu. V. Gatilov
DOI:10.1134/s1070428020070052
日期:2020.7
Successive reactions of pentafluoronitrobenzene with resorcinol, orcinol, and tetrafluororesorcinol in acetonitrile in the presence of triethylamine afforded polyfluorinated ABAB and ABAC tetraoxacalix[4]arenes. Analysis of the(1)H and(19)F NMR spectra of the synthesized oxacalixarenes indicated high conformational mobility of the resorcinol and tetrafluororesorcinol fragments of their molecules due to interaction with the solvent.