Sciact
  • EN
  • RU

Thermal Transformations of 2,5-Difluoro-3,4,6-trichlorobenzenethiol with Tetrafluoroethylene Full article

Journal Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350
Output data Year: 2020, Volume: 90, Number: 11, Pages: 2032-2037 Pages count : 6 DOI: 10.1134/S107036322011002X
Tags 2,2,3,3,4,7-hexafluoro-5,6-dichloro-2,3-dihydrobenzo[b]sulfane-1,1-dioxide; 2,2,3,3,4,7-hexafluoro-5,6-dichloro-2,3-dihydrobenzo[b]thiophene; 2,5-difluoro-3,4,6-trichlorobenzenethiol; pyrolysis; tetrafluoroethylene
Authors Nikul’shin P.V. 1 , Maksimov A.M. 1 , Platonov V.E. 1
Affiliations
1 Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch ofthe Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation

Abstract: Abstract: Pyrolysis of a mixture of 2,5-difluoro-3,4,6-trichlorobenzenethiol withtetrafluoroethylene leads to2,2,3,3,4,7-hexafluoro-5,6-dichloro-2,3-dihydrobenzo[b]thiophene (the major reaction product) along with2,2,3,3,4,6-hexafluoro-5,7-dichloro-2,3-dihydrobenzo[b]thiophene. Schemes of their formation with the participationof intermediate radicals are proposed. Oxidation of a mixture of the synthesizedcompounds gave 2,2,3,3,4,7-hexafluoro-5,6-dichloro-2,3-dihydrobenzo[b]sulfane-1,1-dioxide and2,2,3,3,4,6-hexafluoro-5,7-dichloro-2,3-dihydrobenzo[b]sulfane-1,1-dioxide. © 2020, Pleiades Publishing, Ltd.
Cite: Nikul’shin P.V. , Maksimov A.M. , Platonov V.E.
Thermal Transformations of 2,5-Difluoro-3,4,6-trichlorobenzenethiol with Tetrafluoroethylene
Russian Journal of General Chemistry. 2020. V.90. N11. P.2032-2037. DOI: 10.1134/S107036322011002X WOS Scopus
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Никульшин П.В. , Максимов А.М. , Платонов В.Е.
ТЕРМИЧЕСКИЕ ПРЕВРАЩЕНИЯ 2,5-ДИФТОР-3,4,6-ТРИХЛОРБЕНЗОЛТИОЛА С ТЕТРАФТОРЭТИЛЕНОМ
Журнал общей химии (RUSS J GEN CHEM+). 2020. Т.90. №11. С.1647-1653. DOI: 10.31857/S0044460X20110025 РИНЦ
Dates:
Published print: Nov 1, 2020
Published online: Dec 21, 2020
Identifiers:
Web of science WOS:000600881800002
Scopus 2-s2.0-85097965146
OpenAlex W3115880935
Altmetrics: