DUMET Medical DUMET Medical Solved Paper-2006

  • question_answer
    Potassium phthalimide reacts with A which on hydrolysis gives isopentyl-amine, what is A?

    A)  \[C{{H}_{3}}-\overset{\begin{smallmatrix}  C{{H}_{3}} \\  | \end{smallmatrix}}{\mathop{C}}\,H-C{{H}_{2}}C{{H}_{2}}Br\]

    B)  \[C{{H}_{3}}-\overset{\begin{smallmatrix}  C{{H}_{2}}Br \\  | \end{smallmatrix}}{\mathop{C}}\,H-C{{H}_{2}}C{{H}_{2}}Br\]

    C)  \[C{{H}_{3}}-\overset{\begin{smallmatrix}  C{{H}_{3}} \\  | \end{smallmatrix}}{\mathop{C}}\,H-\underset{\begin{smallmatrix}  | \\  Br \end{smallmatrix}}{\mathop{C}}\,H-C{{H}_{3}}\]

    D)  \[C{{H}_{3}}-\overset{\begin{smallmatrix}  C{{H}_{3}} \\  | \end{smallmatrix}}{\mathop{\underset{\begin{smallmatrix}  | \\  Br \end{smallmatrix}}{\mathop{C}}\,}}\,-C{{H}_{2}}-C{{H}_{3}}\]

    Correct Answer: A

    Solution :


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