Aldol Reaction
Aldol condensation, also called aldol condensation, refers to the nucleophilic addition of aldehydes or ketones with α-H to another molecule of aldehydes or ketones under the catalysis of acids or bases to produce β-hydroxy aldehydes or β-hydroxy ketones. , Β-hydroxy aldehyde or β-hydroxy ketone can be dehydrated by heat to generate α-β unsaturated aldehyde or ketone.