Question
Chemistry Question on Aldehydes, Ketones and Carboxylic Acids
Identify the reaction which is used to Jlbtain β-hydroxy ketone.
A
Condensation reaction
B
Aldol condensation
C
Cross aldol condensation
D
Cannizzaro reaction
Answer
Aldol condensation
Explanation
Solution
Aldehydes and ketones containing a-hydrogen atom undergo self condensation in the presence of a dilute alkali to form β-hydroxy aldehyde or β-hydroxy ketone. This reaction is called aldol condensation.