chemical properties of aldehydes and ketones slideshare
What are the chemical properties of aldehyde ketones?
Aldehydes are readily oxidized to carboxylic acids, whereas ketones resist oxidation.
The aldehydes are, in fact, among the most easily oxidized of organic compounds.
They are oxidized by oxygen (O2) in air to carboxylic acids.
The ease of oxidation helps chemists identify aldehydes.What are the chemical 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.Why do aldehydes and ketones have similar chemical properties?
Both aldehydes and ketones contain a carbonyl group.
That means that their reactions are very similar in this respect.
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17_01_04htmlppt [Read-Only]
boiling point –6°C 49°C 97°C Aldehydes and ketones have higher boiling than alkenes, but lower boiling points than alcohols More polar than alkenes, |
