PROCESS FOR THE SYNTHESIS OF 3,5-DIIODO-4-HYDROXYBENZYL ALCOHOL

A method for synthesizing 4-hydroxy-3,5-diiodobenzyl alcohol. The synthesis method includes, in just one step, the synthesis of 4-hydroxy-3,5-diiodobenzyl alcohol from 4-hydroxybenzylalcohol, in an aqueous medium at an initial pH of at least 7, containing at least 2 equivalents of diiodide. The meth...

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Bibliographic Details
Main Authors DAUNAY, Sylvain, ERDELMEIER, Irène
Format Patent
LanguageEnglish
French
German
Published 03.07.2024
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A method for synthesizing 4-hydroxy-3,5-diiodobenzyl alcohol. The synthesis method includes, in just one step, the synthesis of 4-hydroxy-3,5-diiodobenzyl alcohol from 4-hydroxybenzylalcohol, in an aqueous medium at an initial pH of at least 7, containing at least 2 equivalents of diiodide. The method is simple and makes it possible to achieve very good yields at a lower cost.
Bibliography:Application Number: EP20210762585