- (2, 2, 2 - trifluoroethoxy) phenyl boronic acid synthetic method of compound (by machine translation)
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The invention discloses a (2, 2, 2 - trifluoroethoxy) phenyl boronic acid compound synthesis method. In order to O bromine monofluoro-benzene and its derivative as the starting material, in the alkaline conditions and trifluoro ethanol produced by the reaction of 1 - bromo - 2 - (2, 2, 2 - trifluoroethoxy) benzene and its derivatives, to obtain the product of the metal reagent under the action of the borate reaction to obtain the type III compound 2 - (2, 2, 2 - trifluoroethoxy) phenyl boronic acid and its derivatives. The synthesis route is relatively short, low cost, easy to operate, the yield is high. Can be used for the production of industrial expansion. (by machine translation)
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Paragraph 0012; 0048-0050
(2017/07/11)
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