JEE Main & Advanced Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank Preparation of alcohol Phenol and Ethers

  • question_answer
    In which case methyl-t-butyl ether is formed [Orissa JEE 2004]

    A)                 \[{{({{C}_{2}}{{H}_{5}})}_{3}}CONa+C{{H}_{3}}Cl\]

    B)                 \[{{(C{{H}_{3}})}_{3}}CONa+C{{H}_{3}}Cl\]

    C)                 \[{{(C{{H}_{3}})}_{3}}CONa+{{C}_{2}}{{H}_{5}}Cl\]

    D)                 \[{{(C{{H}_{3}})}_{3}}CONa+C{{H}_{3}}Cl\]

    Correct Answer: B

    Solution :

               \[\underset{\text{2, 2 dimethyl sodium ethoxide}}{\mathop{C{{H}_{3}}-\underset{C{{H}_{3}}\ }{\overset{C{{H}_{3}}\ }{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,-O}}}\,-Na+Cl-C{{H}_{3}}}}\,\to \]\[\underset{\text{Methyl-}t\text{ butyl ether}}{\mathop{C{{H}_{3}}-\underset{C{{H}_{3}}\ }{\overset{C{{H}_{3}}\ }{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,-O}}}\,-C{{H}_{3}}+NaCl}}\,\]


You need to login to perform this action.
You will be redirected in 3 sec spinner