During the acetylation of amines,what is repl | vedclass

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(C) Acetylation of amines involves the reaction of primary or secondary amines with acetylating agents like $CH_3COCl$ or $(CH_3CO)_2O$ in the presenc

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One or more hydrogen atoms attached to a nitrogen atom

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(C) Acetylation of amines involves the reaction of primary or secondary amines with acetylating agents like $CH_3COCl$ or $(CH_3CO)_2O$ in the presence of a base like pyridine.In this reaction,the hydrogen atom$(s)$ attached to the nitrogen atom of the amine are replaced by an acetyl group $(CH_3CO-)$ to form amides.For example,in the reaction of methylamine $(CH_3NH_2)$ with acetyl chloride $(CH_3COCl)$: $CH_3NH_2 + CH_3COCl \xrightarrow{	ext{Pyridine}} CH_3NHCOCH_3 + HCl$.Thus,one or more hydrogen atoms attached to the nitrogen atom are replaced by the acetyl group.

During the acetylation of amines,what is replaced by acetyl groups?

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