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Synthesis of 1-(2,4,6-Trifluorophenyl)perfluorobenzocyclobutene from Perfluorobenzocyclobutene and 1,3,5-Trifluorobenzene and Its Reaction with Polyfluorobenzenes in an SbF5 Medium.
- Source :
-
Russian Journal of Organic Chemistry . Feb2024, Vol. 60 Issue 2, p272-280. 9p. - Publication Year :
- 2024
-
Abstract
- The reaction of perfluorobenzocyclobutene with two equivalents of 1,3,5-trifluorobenzene in an SbF5 medium followed by the treatment of the reaction mixture with water gave (3,4,5,6-tetrafluorobenzene-1,2-diyl)bis[(2,4,6-trifluorophenyl)methanone], 1-(2,4,6-trifluorophenyl)perfluorobenzocyclobuten-1-ol, and 4,5,6,7-tetrafluoro-1,3,3-tris(2,4,6-trifluorophenyl)-1,3-dihydro-2-benzofuran-1-ol. The treatment of the reaction mixture with HF gave 1,2-bis(2,4,6-trifluorophenyl)-perfluorobenzocyclobutene and 1-(2,4,6-trifluorophenyl)perfluorobenzocyclobutene. The latter compound reacted with pentafluoro-, 1,2,3,4-, or 1,2,4,5-tetrafluorobenzenes in an SbF5 medium to povide the corresponding perfluoro-1,2-diphenylbenzocyclobutenes after the treatment of the reaction mixture with HF. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TRICHLOROPHENOL
*MIXTURES
*ANTIMONY
*FLUOROBENZENE
Subjects
Details
- Language :
- English
- ISSN :
- 10704280
- Volume :
- 60
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Russian Journal of Organic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 176996980
- Full Text :
- https://doi.org/10.1134/S1070428024020131