Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10572820 | Journal of Fluorine Chemistry | 2005 | 7 Pages |
Abstract
Perfluoroindan-1-one (2) is obtained in the reaction of perfluoroindan (1) with SiO2/SbF5 at 70 °C. Compound 1 heated with SiO2/SbF5 at 130 °C and then treated with water, gives 3-hydroxy-perfluoro-3-methylphthalide (4). Ketone 2 is converted, under the action of SbF5 at 130 °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.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Yaroslav V. Zonov, Victor M. Karpov, Vyacheslav E. Platonov,