Formation and skeletal transformations of perfluoroindan-1-one and perfluoroindan-1,3-dione in the reaction of perfluoroindan with SiO2/SbF5

Formation and skeletal transformations of perfluoroindan-1-one and perfluoroindan-1,3-dione in the reaction of perfluoroindan with SiO2/SbF5 Full article

Journal

Journal of Fluorine Chemistry
ISSN: 0022-1139

Output data

Year: 2005, Volume: 126, Number: 4, Pages: 437-443 Pages count : DOI: 10.1016/j.jfluchem.2004.09.035

Tags

skeletal transformations; perfluoroindan; perfluoroinda-1-one; perfluorindan-1,3-dione; silicon dioxide; antimony pentafluoride; NMR spectroscopy

Authors

Zonov YV , Karpov VM , Platonov VE

Affiliations

1	(Данные Web of science) NN Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia

Perfluoroindan-1-one (2) is obtained in the reaction of perfluoroindan (1) with SiO2/SbF5 at 70 degrees C. Compound 1 heated with SiO2/SbF5 at 130 degrees C and then treated with water, gives 3-hydroxy-perfluoro-3-methylphthalide (4). Ketone 2 is converted, under the action of SbF5 at 130 degrees C, to perfluoro-2-ethylbenzoic acid (9) and disproportionates to compound 1 and perfluoroindan-1,3-dione (3); the latter is transformed to phthalide 4 under the reaction conditions. (c) 2004 Elsevier B.V. All rights reserved.

Zonov Y. , Karpov V. , Platonov V.
Formation and skeletal transformations of perfluoroindan-1-one and perfluoroindan-1,3-dione in the reaction of perfluoroindan with SiO2/SbF5
Journal of Fluorine Chemistry. 2005. V.126. N4. P.437-443. DOI: 10.1016/j.jfluchem.2004.09.035 WOS Scopus РИНЦ

Published print:

Apr 1, 2005

Web of science	WOS:000229688400003
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