JEE Main & Advanced JEE Main Paper (Held On 9 April 2014)

  • question_answer
    Allyl phenyl ether can be prepared by heating:   [JEE Main Online Paper ( Held On 09 Apirl  2014  )

    A) \[{{C}_{6}}{{H}_{5}}Br+C{{H}_{2}}=CH-C{{H}_{2}}-ONa\]

    B) \[C{{H}_{2}}=CH-C{{H}_{2}}-Br-{{C}_{6}}{{H}_{5}}ONa\]

    C) \[{{C}_{6}}{{H}_{5}}-CH=CH-Br-C{{H}_{3}}-ONa\]

    D) \[C{{H}_{2}}=CH-Br-{{C}_{6}}{{H}_{5}}-C{{H}_{2}}-ONa\]

    Correct Answer: A

    Solution :

                    \[{{C}_{6}}{{H}_{5}}Br+NaO-C{{H}_{2}}-CH=C{{H}_{2}}\xrightarrow[{}]{{}}\] \[\underset{Allyl\,phenyl\,ether}{\mathop{{{C}_{6}}{{H}_{5}}-O-C{{H}_{2}}-CH=C{{H}_{2}}+NaBr}}\,\]


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