Question

CO H CO2CH CH3 conc. H2SO4 (catalyst) + CH3CH2OH + H20 (20.4) NH2 16 NH2 17 Ethyl p-aminobenzoate benzocaine) p-Aminobenzoic acid


Draw the structure of solid precipitate that forms when sulfuric acid is added to the solution of p-aminobenzoic acid in ethanol, "before the Esterification reaction" occurs.

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OH OCH5 Ben劲caine The roucturc CooH

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