Abstract: 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.

Cite: 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 OpenAlex

Original: 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

Dates:

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

Identifiers:

Web of science:	WOS:000303682800010
Scopus:	2-s2.0-84862106599
Elibrary:	17990453
OpenAlex:	W2063898681

Citing:

DB	Citing
Web of science	7
Scopus	6
Elibrary	6
OpenAlex	7

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