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    Question

    In the synthesis of aspirin (acetylsalicylic acid) from

    salicylic acid, which reagent is used?
    A Acetyl chloride Correct Answer Incorrect Answer
    B Acetic acid Correct Answer Incorrect Answer
    C Acetic anhydride Correct Answer Incorrect Answer
    D Ethanol Correct Answer Incorrect Answer

    Solution

    Aspirin is synthesized by reacting salicylic acid with acetic anhydride in the presence of a catalyst (such as concentrated sulfuric acid). Acetyl chloride could theoretically work but is less commonly used due to its reactivity and cost.In the synthesis of aspirin (acetylsalicylic acid) from salicylic acid, which reagent is used?

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