Synthesis of Bromochloropolyfluorobiphenyls Containing Bromine and Chlorine Atoms in the 4 and 4,4 ' Positions

Synthesis of Bromochloropolyfluorobiphenyls Containing Bromine and Chlorine Atoms in the 4 and 4,4 ' Positions Full article

Journal

Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350

Output data

Year: 2021, Volume: 91, Number: 7, Pages: 1316-1324 Pages count : 9 DOI: 10.1134/S1070363221070097

Tags

polyfluorobiphenyl-4-thiols; 4-chloro(bromo)nonafluorobiphenyls; 4,4 '-dibromooctafluorobiphenyl; 4-bromo-4 '-chlorooctafluorobiphenyl; 4,4 '-dichlorooctafluorobiphenyl

Authors

Nikul'shin P. ¹ , Maksimov A.M. ¹ , Platonov V.E. ¹

Affiliations

1	Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia

A new method for the synthesis of 4-chlorononafluoro- and 4-bromononafluorobiphenyl by the reactions of nonafluorobiphenyl-4-thiol with Cl-2, PCl5, and Br-2, as well as of 4,4 '-dichlorooctafluorobiphenyl from octafluorobiphenyl-4,4 '-dithiol, 4 '-chlorooctafluorobiphenyl-4-thiol, Cl-2, and PCl5 was developed. 4-Bromo-4 '-chlorooctafluorobiphenyl was synthesized for the first time from 4 '-chlorooctafluorobiphenyl-4-thiol and Br-2. 4,4 '-Dichlorooctafluorobiphenyl was obtained as the main product in the reaction of 4 '-bromooctafluorobiphenyl-4-thiol with PCl5.

Nikul'shin P. , Maksimov A.M. , Platonov V.E.
Synthesis of Bromochloropolyfluorobiphenyls Containing Bromine and Chlorine Atoms in the 4 and 4,4 ' Positions
Russian Journal of General Chemistry. 2021. V.91. N7. P.1316-1324. DOI: 10.1134/S1070363221070097 WOS Scopus РИНЦ

Никульшин П.В. , Максимов А.М. , Платонов В.Е.
Синтез полифторхлорбромдифенилов, содержащих атомы хлора и брома в положениях 4 и 4,4′
Журнал общей химии (RUSS J GEN CHEM+). 2021. Т.91. №7. С.1049-1058. РИНЦ

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