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Identify Z in the following sequence of ...

Identify Z in the following sequence of reactions
Ethanol ` overset( PBr_3)to X overset( Alc. KOH) to Y underset( (ii) H_2O , "heat") overset( (i) Conc, H_2SO_4) to Z CH_3COONH_4 overset(Delta )to X overset(P_2O_5) to Y overset(H_2O //H^(+)) to Z `

A

` CH_2 =CH_2`

B

` CH_3 CH_2 OH`

C

` CH_3 CH_2 -O- CH_2 CH_3`

D

` CH_3 CH_2 -OSO_3 H`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Identify (z) in the following reaction series Ethanol overset(PBr_2)(to)X overset(alc. KOH)(to) Y underset(H_2O, "heat")overset(H_2SO_4, "room temp")(to) Z

    A
    `CH_2 = CH_2`
    B
    `CH_3CH_2OH`
    C
    `CH_3CH_2OSO_3H`
    D
    `C_2H_5OC_2H_5`

  • Identify C in the following sequence of reactions: CH_3COONH_4 to overset(Delta) A overset(P_2O_5) to B overset(H_3O^(+) ) to C

    A
    ` CH_3 CH_2CONH_2`
    B
    `CH_3 CN`
    C
    ` (CH_3CO)_2O`
    D
    ` CH_3COOH`

  • Identify Z in the following series C_2H_5 l overset ("Alc KOH") to X overset( Br_2) to Y overset ( KCN) to Z

    A
    `CH_3 CH_2CN`
    B
    ` NCCH_2-CH_2CN`
    C
    ` BrCH_2-CH_2CN`
    D
    ` Br CH=CHCN`
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