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Nucleophilic Addition Reactions

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Addition reactions of carbonyl compounds such as ethanal and propanone.

  • The Addition of Hydrogen Cyanide to Aldehydes and Ketones
    All aldehydes will form a racemic mixture in this way. Unsymmetrical ketones will as well. (A ketone can be unsymmetrical in the sense that there is a different alkyl group either side of the carbonyl group.) What matters is that the product molecule must have four different groups attached to the carbon which was originally part of the carbon-oxygen double bond.
  • The Reduction of Aldehydes and Ketones
    This page gives you the facts and mechanisms for the reduction of carbonyl compounds (specifically aldehydes and ketones) using sodium tetrahydridoborate (sodium borohydride) as the reducing agent.


This page titled Nucleophilic Addition Reactions is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Jim Clark.

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