JEE Advanced levelSingle correct optionDifficulty 3 of 3ro215
Acetophenone is first treated with mCPBA, and the product is then heated with aqueous NaOH, followed by acidification with dilute HCl. The organic products are
Abenzoic acid and ethanoic acid
Bbenzoic acid and methanol
Cphenol and ethanoic acid
Dphenylmethanol and ethanoic acid
Answer: C
Baeyer-Villiger oxidation gives phenyl ethanoate, as phenyl migrates in preference to methyl. Alkaline hydrolysis cleaves the ester into sodium phenoxide and sodium ethanoate, and acidification liberates phenol and ethanoic acid.