Enol - Wikipedia, the free encyclopedia
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Enols (also known as alkenols ) are alkenes with a hydroxyl group affixed to one of the carbon atoms composing the double bond. Enols and carbonyl compounds (such as ketones and aldehydes) are in f...
en.wikipedia.org/wiki/Enol
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If you do not see a shockwave movie below, then you need one or two of the following:
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www.colby.edu/chemistry/OChem/DEMOS/Enolates.html
www.colby.edu/chemistry/OChem/DEMOS/Enolates.html
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Mechanism!; Alkylation of an enolate is an SN2 reaction; McMurry 22.5, Fessenden 17.4B, Schmid 17.14 ... The equilibrium strongly prefers the more stable, less basic, enolate over the ethoxide, essentially consuming the ethoxide. Thus, the very stable enolates from 1,3-dicarbonyl compounds are able to do SN2 reactions...
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pages.towson.edu/ladon/orgrxs/enolate/condens.htm
pages.towson.edu/ladon/orgrxs/enolate/condens.htm
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Synthesis of Enolates and Enamines ... The following example reactions are organized by type, with references to text chapters. ... Stable lithium enolate, less substituted if an unsymmetrical ketone; Other reagents: sodium hydroxide or alkoxides with also make enolates (see aldol condensations, for example).
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pages.towson.edu/ladon/orgrxs/enolate/enolsy.htm
pages.towson.edu/ladon/orgrxs/enolate/enolsy.htm
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In our discussions of the aldol condensation and the Claisen condensation we saw how deprotonation of a carbon atom a to a carbonyl group generated an enolate ion.
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usm.maine.edu/~newton/Chy251_253/Lectures/EsterSynthese...
usm.maine.edu/~newton/Chy251_253/Lectures/EsterSyntheses/AlkylationFS.html
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We also learned how enolate ions can be formed by the removal of an alpha hydrogen atom and how these enolate ions can act as nucleophiles toward bromine.
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chemistry2.csudh.edu/rpendarvis/a-carbaldol.html
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Write equations for the steps in each of the following syntheses: ... 2-methyl-2-pentenal ... 1. OH- (Aldol condensation) 2. NaHSO4 (dehydrate b-hydroxy aldehyde)
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www.fsj.ualberta.ca/chimie/chem161/enolate.html
www.fsj.ualberta.ca/chimie/chem161/enolate.html
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1 item Name Size Kind Date ... dswmedia - folder Thu, Jan 29, 2004, 10:35 PM...
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woodman-mac.chem.washington.edu/PNF:byName:/Enolate/
woodman-mac.chem.washington.edu/PNF:byName:/Enolate/
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Treatment of aldehydes and ketones with a suitable base can lead to the formation of a nucleophilic species called an enolate that reacts with electrophiles.
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www.chem.ucalgary.ca/courses/350/Carey/Ch18/ch18-0.html
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