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Which of the following compounds do not ...

Which of the following compounds do not undergo aldol condensation?

A

`CH_3 -CHO`

B

C

`CH_3-overset(O) overset(||)C-CH_3`

D

`CH_3-underset(CH_3) underset(|) overset(CH_3)overset(|)C-CHO`

Text Solution

Verified by Experts

The correct Answer is:
B:D
In these compounds `, alpha `- hydrogen is absent .
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Knowledge Check

  • Which of the following compound do not undergo aldol condensation

    A
    `CH_(3)-CHO`
    B
    `C_(6)H_(5)-CHO`
    C
    `CH_(3)overset(O)overset(||) ( C) -CH_(3)`
    D
    `CH_(3)-overset(CH_3)overset(|)underset(CH_3)underset(|)C-CHO`.

  • Which of the following compounds will not undergo aldol condensation ?

    A
    ethanal
    B
    propanal
    C
    2,2,2-trichloroethanal
    D
    2,2-dibromoethanals

  • Which of the following compounds will not undergo aldol condensation when treated with an alkali?

    A
    Acetone
    B
    Formaldehyde
    C
    Acetaldehyde
    D
    Benzaldehdye

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    Which of the following carbonyl compounds undergoes aldol condensation ?

    Which of the following compound will undergo self - aldol condensation in the presence of cold dilute alkali?

    Which of the following does not undergo Aldol condensation ?

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