Effects of solvent and temperature on the reaction of 1,2,3,4-tetrafluoroanthraquinone with 4-tert-butylbenzenethiol |
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| Authors: | V. A. Loskutov |
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| Affiliation: | 1. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090, Russia
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| Abstract: | The reaction of 1,2,3,4-tetrafluoroanthraquinone with 4-tert-butylbenzenethiol in the presence of triethylamine on heating in nonpolar solvents resulted mainly in replacement of the α-fluorine atom, whereas in polar solvents the β-fluorine atom was replaced preferentially or exclusively. |
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