What is the systematic name for the functional group in esters?

In summary, the main functional group in esters is RCOOR', where R and R' are carbon chains. This functional group is called alkyl alkanoate in IUPAC nomenclature, named after the corresponding alcohol and carboxylic acid used to produce it.
  • #1
Mattara
348
1
The (main) functional group in esters are:

[tex]R_1OOR_2[/tex]

Where [tex]R_1[/tex] and [tex]R_2[/tex] are carbon chain.

When I though about it, I've never heard the systematic name of this functional group. What is this functional group called? I've seen esterbonding etc. but that doesn't sound systematic as ex. alkoxy group, carbonyl group and so on.
 
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  • #2
This isn't a homework or course question...
 
Last edited:
  • #3
The functional group in an ester is
[tex] RCOOR'[/tex]

The esters are named alkyl alkanoates. Since esters can be produced by the reaction between alcohols and carboxylic acids, the alkyl part comes from the corresponding alcohol and the alkanoate comes from the corresponding acid.

IUPAC nomencalture
http://www.acdlabs.com/iupac/nomenclature/93/r93_511.htm"
 
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1. What is a functional group in esters?

A functional group in esters is a specific arrangement of atoms within a molecule that is responsible for its chemical properties and reactions. In esters, the functional group is the -COO- group, also known as the carboxylate group.

2. How is the functional group in esters formed?

The functional group in esters is formed through the reaction between a carboxylic acid and an alcohol. The -OH group of the carboxylic acid and the -H of the alcohol combine to form water, leaving behind the -COO- group that forms the ester.

3. What are the characteristics of the functional group in esters?

The functional group in esters is characterized by a double bond between the carbon and oxygen atoms, giving it a unique structure. It is also polar, making it soluble in polar solvents, and can undergo hydrolysis reactions in the presence of water.

4. What are the uses of esters with functional groups?

Esters with functional groups have a variety of uses in different industries. They are commonly used as flavorings and fragrances in food and cosmetic products. They are also used as solvents, plasticizers, and intermediates in the production of other chemicals.

5. How does the functional group in esters affect their chemical properties?

The functional group in esters plays a significant role in determining their chemical properties. The double bond between the carbon and oxygen atoms makes them more reactive, and the polar nature of the group allows for intermolecular interactions. These properties make esters useful in various chemical reactions and applications.

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