Talk:Ester: Difference between revisions
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imported>Peter Lyall Easthope m (→Definition in introduction: new section) |
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::It would seem to be a shorthand colloquism for a half esterified dicarboxylic acid from the reference listed above. I am not sure that it is a "real" chemical term widely used. [[User:David E. Volk|David E. Volk]] 00:42, 28 November 2008 (UTC) | ::It would seem to be a shorthand colloquism for a half esterified dicarboxylic acid from the reference listed above. I am not sure that it is a "real" chemical term widely used. [[User:David E. Volk|David E. Volk]] 00:42, 28 November 2008 (UTC) | ||
: | :Good insight! We got the colloquialism, but not the "half esterified dicarboxylic acid". So should CZ include it or not? Thanks, [[User:Peter Lyall Easthope|Peter Lyall Easthope]] 18:43, 28 November 2008 (UTC) | ||
:And the IUPAC name for a "half-ester" would be carboxyl-ester? [[User:Peter Lyall Easthope|Peter Lyall Easthope]] 20:37, 28 November 2008 (UTC) | |||
== Added a sentence to intro== | |||
I added to the intro to help non-chemists like me. Please correct if I did this in error. - [[User:Robert Badgett|Robert Badgett]] 15:56, 3 January 2009 (UTC) | |||
:Robert, thanks; seems good to me. David Volk is a better authority. ...[[User:Peter Lyall Easthope|Peter Lyall Easthope]] 15:34, 6 January 2009 (UTC) | |||
== Definition in introduction == | |||
"... an ester is a chemical compound that contains a carbonyl functionality (C=O) attached to an alkoxide." And what is an alkoxide? The word should link to an explanation. Regards, ... [[User:Peter Lyall Easthope|Peter Lyall Easthope]] 15:12, 9 August 2012 (UTC) | |||
Latest revision as of 09:12, 9 August 2012
Parent Article
In the Citizendium:Ester/Related_Articles I've listed Chemistry as the parent topic. Can anyone suggest a more specific parent? Thanks, ... Peter Lyall Easthope 17:44, 24 November 2008 (UTC)
Parent topics
How about Organic chemistry Fatty acid chemistry
- Not all esters are organic--Wikipedia gives the example of a phosphoric acid ester. Not every ester can be derived from a fatty acid. Peter Lyall Easthope 23:24, 24 November 2008 (UTC)
What is a half-ester?
David E. Volk 14:40, 25 November 2008 (UTC)
- David, that is precisely the question which turned up here and prompted me to insert the term in the Related Articles. As far as I can tell it is an ester according to my definition where R2 is as small as possible without being H; ie. R2=C00H. Reference [[1]]. Investigating further, Peter Lyall Easthope 19:50, 27 November 2008 (UTC)
- It would seem to be a shorthand colloquism for a half esterified dicarboxylic acid from the reference listed above. I am not sure that it is a "real" chemical term widely used. David E. Volk 00:42, 28 November 2008 (UTC)
- Good insight! We got the colloquialism, but not the "half esterified dicarboxylic acid". So should CZ include it or not? Thanks, Peter Lyall Easthope 18:43, 28 November 2008 (UTC)
- And the IUPAC name for a "half-ester" would be carboxyl-ester? Peter Lyall Easthope 20:37, 28 November 2008 (UTC)
Added a sentence to intro
I added to the intro to help non-chemists like me. Please correct if I did this in error. - Robert Badgett 15:56, 3 January 2009 (UTC)
- Robert, thanks; seems good to me. David Volk is a better authority. ...Peter Lyall Easthope 15:34, 6 January 2009 (UTC)
Definition in introduction
"... an ester is a chemical compound that contains a carbonyl functionality (C=O) attached to an alkoxide." And what is an alkoxide? The word should link to an explanation. Regards, ... Peter Lyall Easthope 15:12, 9 August 2012 (UTC)