When Does Aldol Condensation Occur?
Aldol Condensation Occurs in Aldehydes Having Α-Hydrogen with a Dilute Base to Give Β-Hydroxy Aldehydes Called Aldols. This Reaction Is Most Commonly Known as...
Aldol condensation occurs in aldehydes having α-hydrogen with a dilute base to give β-hydroxy aldehydes called aldols. This reaction is most commonly known as aldol condensation. If the condensation reaction occurs between two different carbonyl compounds it is called crossed aldol condensation.
What type of elimination occur for an aldol condensation reaction?
The first part of this reaction is an aldol reaction, the second part a dehydration—an elimination reaction (Involves removal of a water molecule or an alcohol molecule). Dehydration may be accompanied by decarboxylation when an activated carboxyl group is present.
How do you do aldol condensation reaction?
The fundamental steps of the aldol condensation reaction are: Aldol (aldehyde + alcohol) reaction — Reaction of aldehyde (or ketone) enolate with another molecule of the aldehyde (or ketone) in the presence of NaOH or KOH to form β-hydroxy aldehyde (or ketone).