The reagent used in the preparation of aspiri | vedclass

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Question

(C) The preparation of aspirin (acetylsalicylic acid) from salicylic acid involves the acetylation of the phenolic $-OH$ group.This reaction is carrie

Vedclass · Accepted Answer

$(CH_3CO)_2O / 	ext{Conc. } H_2SO_4$

Vedclass · Answer

(C) The preparation of aspirin (acetylsalicylic acid) from salicylic acid involves the acetylation of the phenolic $-OH$ group.This reaction is carried out by reacting salicylic acid with acetic anhydride in the presence of an acid catalyst like concentrated $H_2SO_4$.The reaction is: $	ext{Salicylic acid} + (CH_3CO)_2O \xrightarrow{Conc. H_2SO_4} 	ext{Aspirin} + CH_3COOH$.Therefore,the correct reagent is $(CH_3CO)_2O / 	ext{Conc. } H_2SO_4$.

The reagent used in the preparation of aspirin from salicylic acid is

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