Title: One-Pot Preparation of 2,5-Dichloro-4′-phenyloxybenzophenone
Abstract: Friedel–Crafts-type acylation of phenyl ether with 2,5-dichlorobenzoic acid could be accomplished in a single step using trifluoroacetic anhydride and phosphoric acid. The method gave a greater yield (78%) than the conventional two-step process (71%) of acid chloride generation followed by aluminum trichloride–mediated acylation.
Publication Year: 2010
Publication Date: 2010-12-15
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 3
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