carboxylic acids. nomenclature of carboxylic acids esters
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- Slide 1
- Carboxylic Acids
- Slide 2
- Nomenclature of Carboxylic Acids Esters
- Slide 3
- Cyclic Esters Are Known as Lactones Amides
- Slide 4
- Carboxylic acids have relatively high boiling points because of intermolecular hydrogen bonds Amides have the highest boiling points
- Slide 5
- Acidity
- Slide 6
- Substituent Effects on Acidity pK a = 4.46pK a = 4.19pK a = 3.47pK a = 3.41pK a = 2.16
- Slide 7
- Purifying an Acid by extraction
- Slide 8
- All carboxylic acid derivatives react by the same general mechanism The tetrahedral intermediate eliminates the weakest base tetrahedral intermediate
- Slide 9
- Reactions of Acyl Halides
- Slide 10
- Reactions of Acid Anhydrides
- Slide 11
- Reactions of Esters a hydrolysis reaction a transesterification
- Slide 12
- Fats and Oils Are Triesters of Glycerol
- Slide 13
- Slide 14
- Slide 15
- Nucleophilic Acyl Substitution of Carboxylic Acids Hydrolysis of Amides
- Slide 16
- The acyl halide can be used to prepare other carboxylic acid derivatives
- Slide 17
- Urea and Urethanes Urea is the diamide of carbonic acid. Urethanes are esters of a monoamide of carbonic acid.