Generation of perfluoro- and 1-chloropolyfluorobenzocycloalken-1-yl cations and their relative stability

Generation of perfluoro- and 1-chloropolyfluorobenzocycloalken-1-yl cations and their relative stability Full article

Journal

Russian Journal of Organic Chemistry
ISSN: 1070-4280 , E-ISSN: 1608-3393

Output data

Year: 2012, Volume: 48, Number: 4, Pages: 523-528 Pages count : 6 DOI: 10.1134/S1070428012040100

Authors

Beregovaya I.V. ¹ , Karpov V.M. ¹ , Mezhenkova T.V. ¹ , Platonov V.E. ¹ , Chuikov I.P. ¹

Affiliations

1	(Данные Web of science) Russian Acad Sci, Vorozhtsov Novosibirsk Inst Organ Chem, Siberian Div, Novosibirsk 630090, Russia

Treatment of perfluorinated benzocyclobutene, indan, and tetralin with SbF5-SO2Cl2, as well as of their 1,1-dichloro analogs with SbF5, gave 1-chloropolyfluorobenzocycloalken-1-yl cations whose structure was studied by F-19 and C-13 NMR and confirmed by their transformations into perfluorinated ketones upon hydrolysis. Dissolution of perfluorinated benzocyclobutene, indan, and tetralin in excess SbF5 generated perfluorobenzocycloalken-1-yl cations in equilibrium with their precursors. The relative stability of perfluoro- and 1-chloropolyfluorobenzocycloalken-1-yl cations decreases as the size of the alicyclic fragment increases.

Beregovaya I.V. , Karpov V.M. , Mezhenkova T.V. , Platonov V.E. , Chuikov I.P.
Generation of perfluoro- and 1-chloropolyfluorobenzocycloalken-1-yl cations and their relative stability
Russian Journal of Organic Chemistry. 2012. V.48. N4. P.523-528. DOI: 10.1134/S1070428012040100 WOS Scopus РИНЦ

Береговая И.В. , Карпов В.М. , Меженкова Т.В. , Платонов В.Е. , Чуйков И.П.
Генерирование и относительная стабильность перфтор- и 1-хлорперфторбензоциклоалкен-1-ильных катионов
Журнал органической химии (RUSS J ORG CHEM+). 2012. Т.48. №4. С.525-530. РИНЦ

Published print:	Apr 1, 2012
Published online:	May 5, 2012

Web of science	WOS:000303682800010
Scopus	2-s2.0-84862106599
Elibrary	17990453
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