J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    Reduction of alkyl nitriles, produces

    A)  secondary amine

    B)  primary amine

    C)  tertiary amine

    D)  amide

    Correct Answer: B

    Solution :

     \[\underset{\text{alkyl}\,\text{nitriles}}{\mathop{R-CN}}\,+4[H]\xrightarrow{\text{LiAl}{{\text{H}}_{\text{4}}}}\underset{\text{primary}\,\text{amine}}{\mathop{R-C{{H}_{2}}N{{H}_{2}}}}\,\]


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