Explain the Aldol term. Give an example of the reaction . – InterviewSolution

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1.	Explain the Aldol term. Give an example of the reaction .
Answer» Aldol When an aldehyde ((or) Ketone) having at least one `alpha`-hydrogen atom undergo a reaction in the presence of dilute alkali as catalyst to form aldol (or) `beta`- hydroxy aldehydes ((or) ketals in case of ketones ), the reaction is called aldol condensation. For example : `underset("Ethanal")(2CH_(3)-CHO)overset("Dil. NaOH")to underset("3-hydroxyl butonal (Aldol)")(overset(4)(CH_(3))-underset(OH)underset(\|)-overset(3)CH-overset(2)CH_(2)-overset(1)CHO)`

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