J & K CET Medical J & K - CET Medical Solved Paper-2006

  • question_answer
    The reagent(s) used in the preparation of aspirin from salicylic acid:

    A)  \[SOC{{l}_{2}},\]pyridine            

    B)  \[{{(C{{H}_{3}}CO)}_{2}}O,{{H}^{+}}\]

    C)  \[C{{H}_{3}}C{{O}_{2}}H,HCl\]  

    D)  \[C{{H}_{3}}Cl,AlC{{l}_{3}}\]

    Correct Answer: B

    Solution :

                    Aspirin (2-acetoxy benzoic acid) is an analgesic. It is obtained by acetylating salicyclic acid with acetic anhydride and cone. \[{{H}_{2}}S{{O}_{4}}\].


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