Do nucleophiles add to carbonyl carbons?

1 Answer
Jan 2, 2015

Yes, the many of the reactions of carbonyl compounds involve nucleophilic attack at the carbonyl carbon.

The carbonyl carbon has a partial positive charge, so it is a perfect target for attack by a nucleophile.

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Some reactions that involve the addition of a nucleophile to a carbonyl carbon are:

Reduction by LiAlH₄

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Grignard Reaction

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Formation of cyanohydrins

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Hydrolysis of esters

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Formation of esters from acid chlorides

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Conversion of esters to amides

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Here's a video about nucleophilic addition to carbonyl compounds.