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In the reaction the electrophile invo...

In the reaction
the electrophile involved is

A

dichloroMethyl cation `(overset(o+)CHCI_(2))`

B

fromy`1` cation `overset(o+)(CHO)`

C

dichloromathy`1` anion `(overset(Ɵ)CHCI_(2))`

D

dichlorocarbene (`:C CI_(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
This is Reimer-Tiemann reaction
This is a electrophilic substitution reaction of phenol

`rarr` Dichloro carbene is electrophilic
`rarr` Incomplete octet
`rarr 6e^(-)`
(II)
(III)
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Knowledge Check

  • Consider the following reaction, The electrophile involved in the above reaction is

    A
    dichloromethyl cation, `overset(+)(C)HCl_(2)`
    B
    formyl cation, `overset(+)(C)HO`
    C
    trichloromethyl anion, `bar(C)Cl_(3)`
    D
    dichlorocarbene, : `C Cl_(2)`

  • In the sulphonation of benzene, the electrophile involved is:

    A
    `HSO_(4)^(-)`
    B
    `SO_(3)`
    C
    `SO_(2)`
    D
    `SO_(4)^(2-)`

  • In Friedel-Carfts acylation reaction the electrophile is :

    A
    `R^(o+)`
    B
    `R- overset(o+)C=O`
    C
    `R- overset(*)C=O`
    D
    `R- underset(Cl)underset(|)overset(o+)C-O - overset+(ө)AlCl_(3)`

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