PROCESS FOR THE PREPERATION OF N-ALKYL-2(HYDROXY-4 BENZOYL)-3 BENZOFURANS AND ITS INTERMEDIATES THEREOF
Process for the preparation of a 2-(n-alkyl)-3-(4-hydroxybenzoyl)benzofuran of formula (I) in which R represents a linear or branched alkyl radical including from 1 to 5 carbon atoms and R1 represents a linear or branched alkyl radical including from 1 to 3 carbon atoms, a linear or branched alkoxy radical including from 1 to 3 carbon atoms, a halogen atom or a nitro radical, and intermediates.
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(2008/06/13)
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