alpha-H containing aldehyde and ketone reacts | vedclass

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Question

(A) The reaction of aldehydes or ketones containing at least one $\alpha-hydrogen$ atom with dilute alkali ($NaOH$ or $KOH$) leads to the formation of

Vedclass · Accepted Answer

Aldol condensation

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(A) The reaction of aldehydes or ketones containing at least one $\alpha-hydrogen$ atom with dilute alkali ($NaOH$ or $KOH$) leads to the formation of $\beta-hydroxy$ aldehydes (aldol) or $\beta-hydroxy$ ketones (ketol). This reaction is known as the $Aldol$ $reaction$ or $Aldol$ $condensation$ (if followed by dehydration). Among the given options,$Aldol$ $condensation$ is the most appropriate term for this transformation.

$\alpha-H$ containing aldehyde and ketone reacts with dil $NaOH$ and gives $\beta-hydroxy$ aldehyde or $\beta-hydroxy$ ketone. This reaction is called $-$

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