Synthesis of Polyfluorinated Thia- and Oxathiacalixarenes Based on Perfluoro-m-xylene
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, SB RAS, 9 Academician Lavrentjev Ave., 630090 Novosibirsk, Russia
*
Author to whom correspondence should be addressed.
Academic Editors: Anthony D.M. Curtis, Peter Cragg and Susan E. Matthews
Molecules 2021, 26(3), 526; https://doi.org/10.3390/molecules26030526
Received: 25 December 2020 / Revised: 13 January 2021 / Accepted: 14 January 2021 / Published: 20 January 2021
(This article belongs to the Special Issue Advances in and Applications of Calixarenes)
Perfluorinated tetrathiacalix[4]arene was obtained by heating perfluoro-m-xylene with thiourea or 2,5-difluoro-4,6-bis(trifluoromethyl)benzene-1,3-dithiol at 90 °C. Interaction of perfluoro-m-xylene with resorcinol or orcinol under mild conditions and subsequent heating of the mixture with 2,5-difluoro-4,6-bis(trifluoromethyl)benzene-1,3-dithiol leads to polyfluorinated dioxadithiacalix[4]arenes. Triphenyl and pentaphenyl ethers formed by the interaction of perfluoro-m-xylene with resorcinol under heating with thiourea gives polyfluorinated oxathiacalixarenes containing six and five aromatic nuclei, respectively.
View Full-Text
Keywords:
perfluorinated tetrathiacalix[4]arene; perfluoro-m-xylene; dioxadithiacalix[4]arenes; tetraoxadithiacalix[6]arene; thiourea; 2,5-difluoro-4,6-bis(trifluoromethyl)benzene-1,3-dithiol; X-ray analyses.
▼
Show Figures
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited
- Supplementary File 1:
ZIP-Document (ZIP, 405 KiB)
MDPI and ACS Style
Kovtonyuk, V.N.; Gatilov, Y.V.; Nikul’shin, P.V.; Bredikhin, R.A. Synthesis of Polyfluorinated Thia- and Oxathiacalixarenes Based on Perfluoro-m-xylene. Molecules 2021, 26, 526. https://doi.org/10.3390/molecules26030526
AMA Style
Kovtonyuk VN, Gatilov YV, Nikul’shin PV, Bredikhin RA. Synthesis of Polyfluorinated Thia- and Oxathiacalixarenes Based on Perfluoro-m-xylene. Molecules. 2021; 26(3):526. https://doi.org/10.3390/molecules26030526
Chicago/Turabian StyleKovtonyuk, Vladimir N.; Gatilov, Yuri V.; Nikul’shin, Pavel V.; Bredikhin, Roman A. 2021. "Synthesis of Polyfluorinated Thia- and Oxathiacalixarenes Based on Perfluoro-m-xylene" Molecules 26, no. 3: 526. https://doi.org/10.3390/molecules26030526
Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.
Search more from Scilit