Skeletal transformations of pentafluorophenylation products of perfluorinated 1,2-dialkyl-1,2-dihydrocyclobutabenzenes in SbF5

Skeletal transformations of pentafluorophenylation products of perfluorinated 1,2-dialkyl-1,2-dihydrocyclobutabenzenes in SbF5 Full article

Journal

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

Output data

Year: 2013, Volume: 49, Number: 10, Pages: 1454-1465 Pages count : 12 DOI: 10.1134/S1070428013100096

Authors

Mezhenkova T.V. ¹ , Sinyakov V.R. ¹ , Karpov V.M. ¹ , Platonov V.E. ¹

Affiliations

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

Perfluorinated 1-ethyl-2-methyl- and 1-isopropyl-2-methyl-1,2-dihydrocyclobutabenzenes reacted with pentafluorobenzene in SbF5 to generate perfluoro(1-ethyl-2-methyl-2-phenyl- and perfluoro(1-izopropyl-2-methyl-2-phenyl-1,2-dihydrocyclobutabenzen-1-yl) cations. These cations in SbF5 at 20A degrees C underwent opening of the four-membered ring and its expansion to five-membered. After hydrolysis, perfluorinated 4-[1-(2-propylphenyl)ethylidene]- and 4-[1-(2-isobutylphenyl)ethylidene]-2,5-cyclohexadien-1-ones were obtained together with perfluoro(3-ethyl- and perfluoro(3-isopropyl-2-phenylinden-1-ones).

Mezhenkova T.V. , Sinyakov V.R. , Karpov V.M. , Platonov V.E.
Skeletal transformations of pentafluorophenylation products of perfluorinated 1,2-dialkyl-1,2-dihydrocyclobutabenzenes in SbF5
Russian Journal of Organic Chemistry. 2013. V.49. N10. P.1454-1465. DOI: 10.1134/S1070428013100096 WOS Scopus РИНЦ

Меженкова Т.В. , Синяков В.Р. , Карпов В.М. , Платонов В.Е.
Скелетные превращения продуктов пентафторфенилирования перфтор-1,2-диалкилбензоциклобутенов в sbf 5
Журнал органической химии (RUSS J ORG CHEM+). 2013. Т.49. №10. С.1476-1487. РИНЦ

Published print:	Oct 1, 2013
Published online:	Nov 8, 2013

Web of science	WOS:000326813100009
Scopus	2-s2.0-84889027078
Elibrary	21896967
OpenAlex	W1980299742