MGIMS WARDHA MGIMS WARDHA Solved Paper-2014

  • question_answer
    \[C{{H}_{3}}COOH\xrightarrow{LiAl{{H}_{4}}}X\xrightarrow[300{}^\circ C]{Cu}Y\xrightarrow[NaOH]{Dilute}Z\] In the above reaction, Z is

    A)  butanol              

    B)  aldol

    C)  ketol                    

    D)  acetal

    Correct Answer: B

    Solution :

                    \[\underset{Acetic\text{ }acid}{\mathop{C{{H}_{3}}COOH}}\,\xrightarrow[{}]{LiAl{{H}_{4}}}\underset{(X)}{\mathop{C{{H}_{3}}C{{H}_{2}}CH}}\,\xrightarrow[300{}^\circ C]{Cu}\] \[C{{H}_{3}}CHO\xrightarrow[{}]{\begin{smallmatrix}  Dil.NaOH\text{ }aldol \\  \,\,\,condensatlon \end{smallmatrix}}\underset{(Z)\,Aldol}{\mathop{C{{H}_{3}}-\underset{\begin{smallmatrix}  | \\  OH \end{smallmatrix}}{\mathop{CH}}\,-C{{H}_{2}}CHO}}\,\]


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