Balsem Jedidi Yaich, Abakar Ould Amanatoullah, N. Mekni
Apr 26, 2018
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Journal
Journal of Taibah University for Science
Abstract
ABSTRACT 2-Bromo-2-perfluoroalkyl acids are converted into the corresponding esters by a reaction of alcoholysis in the 2-chloroethanol. The action of zinc on perfluoroalkylated bromo-esters resulted in the bromine reduction products formation via zinc organic intermediates. When heated at 100°C, for 48 h, in the presence of an excess of zinc, the bromo-esters produce the symmetrical bis(vinyl perfluoroalkyl ester) ethoxide compounds, resulting from the BrZnF elimination reaction, followed by a dimerization reaction. GRAPHICAL ABSTRACT