[PDF] aldehydes and ketones reactions pdf

  • What are the 5 reactions of aldehydes and ketones?

    Hint: Both the aldehyde and ketone group has carbonyl group, i.e., $>C=O$ group and they give many chemical reactions like Nucleophilic addition reaction, reduction reaction, oxidation reaction, halogenations, and reaction with alkalis.

  • What are the reactions of aldehydes and ketones?

    Aldehydes and ketones undergo a variety of reactions that lead to many different products. The most common reactions are nucleophilic addition reactions, which lead to the formation of alcohols, alkenes, diols, cyanohydrins (RCH(OH)C&tbond;N), and imines R 2C&dbond;NR), to mention a few representative examples.

  • How are aldehydes and ketones prepared reactions?

    Preparation of Aldehydes and Ketones

    RCH2OH (Primary Alcohol) + [O] ? RCHO (Aldehyde) + H2O.CH3CH2OH (Ethanol) + [O] ? CH3CHO (Acetaldehyde) + H2O.C(CH3)(CH3)HOH (Isopropyl alcohol) + [O] ? C(CH3)(CH3)=O (Acetone) + H2O.C(CH3)(H3CH2C)HOH (sec-Butyl alcohol) + [O] ? C(CH3)(CH3H2C)=O (Ethyl methyl ketone) + H2O.
  • The carbonyl groups in aldehydes and ketones can be oxidized to form the next “oxidation level” compound-carboxylic acid. Adding water to an aldehyde or ketone produces a product called a hydrate or gemdiol (two OH groups on one carbon). The reaction is catalyzed by acids and bases.
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