BHU PMT BHU PMT (Screening) Solved Paper-2007

  • question_answer
    \[{{C}_{6}}{{H}_{6}}+C{{H}_{3}}\xrightarrow[{}]{anhy.AlC{{l}_{3}}}{{C}_{6}}{{H}_{5}}C{{H}_{3}}+HCl\] Above reaction is

    A)  Kolbe?s synthesis

    B)  Wurtz reaction

    C)  Wurtz-Fittig reaction

    D)  Friedel-Craft's reaction

    Correct Answer: D

    Solution :

                     Friedel Craft's reaction: Benzene reacts with methyl chloride, in presence of anhydrous aluminium chloride to give toluene. \[{{C}_{6}}{{H}_{6}}+C{{H}_{3}}Cl\xrightarrow[{}]{Anhy.\,AlC{{l}_{\begin{smallmatrix}   \\  3 \end{smallmatrix}}}}{{C}_{6}}{{H}_{5}}C{{H}_{3}}+HCl\] Note: Friedel Craft's reaction is electrophilic substitution reaction.


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