75731-45-2Relevant articles and documents
Process for producing 3,4′ diacetoxybenzophenone
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Page/Page column 4, (2010/08/11)
A process for producing 3,4′diacetoxybenzophenone by first synthesizing 3,4′dihydroxybenzophenone by reacting meta-hydroxybenzoic acid and phenol in the presence of a Lewis acid, and a protonic acid followed by reacting the 3,4′dihydroxybenzophenone with an acetylating agent in the presence of an inorganic acid and activated carbon.