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Preparation of amides by the use of esters as the “acyl donor” is less explored because they are less reactive and usually more steric demanding than conventional acid halides and anhydrides. Here, we report that 3‐acetoxy‐2‐naphthoic acid, an aspirin analogue, can be used as a mild amine acetylating agent in ethanol at 25°C. The reaction is sensitive to steric and polar effects of the attacking amine,...
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