Processes for the preparation of ortho-allylated hydroxy aryl compounds
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United States of America Patent
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Oct 24, 2023
Grant Date -
Apr 13, 2023
app pub date -
Oct 12, 2022
filing date -
May 29, 2020
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Abstract
The present application describes process for preparing an ortho-allylated hydroxy aryl compounds such as compounds of Formula (I) by reacting an allylic alcohol with a hydroxy aryl compound in the presence of aluminum compound selected from alumina and aluminum alkoxides and in a non-protic solvent wherein at least one carbon atom ortho to the hydroxy group in the hydroxy aryl compound is unsubstituted. The present application also includes compounds of Formula (I).
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