SEARCH Articles Figures Tables Acid-catalyzed halogenation, of aldehydes Acid-catalyzed halogenation, of aldehydes and ketones Aldehydes halogenation Alpha Halogenation of Aldehydes and Ketones Base-promoted halogenation, of aldehydes Base-promoted halogenation, of aldehydes and ketones Halogen aldehydes Halogenated aldehydes Halogenation of aldehydes and ketones Replacement of hydrogen by halogen in aldehydes and ketones