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AIIMS AIIMS Solved Paper-2002

  • question_answer
    Phenol \[\xrightarrow[{{H}^{+}}]{CHC{{l}_{3}}/NaOH}\] salicylaldehyde The; above reaction is known as:

    A)  Reimer-Tiemann reaction

    B)  Bucherer reaction

    C)  Gattermann synthesis

    D)  Perkin reaction

    Correct Answer: A

    Solution :

    The reaction of phenol and chloroform in presence of alkali at \[333-343K\]to give salicylaldehyde   is   Reimer   Tiemann reaction.               Gattermann reaction: Perkin reaction:


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