Definition of Enolate. Meaning of Enolate. Synonyms of Enolate

- In organic chemistry, enolates are organic anions derived from the deprotonation of carbonyl (RR'C=O) compounds. Rarely isolated, they are widely used...
- substitution of an α-hydrogen by an electrophile through either an enol or enolate ion intermediate. Because their double bonds are electron rich, enols behave...
- Deprotonation of enolizable ketones, aldehydes, and esters gives enolates. Enolates can be trapped by the addition of electrophiles at oxygen. Silylation...
- In its usual form, it involves the nucleophilic addition of a ketone enolate to an aldehyde to form a β-hydroxy ketone, or aldol (aldehyde + alcohol)...
- enantiomer. Lithium enolates are formed through deprotonation of a C−H bond α to the carbonyl group by an organolithium species. Lithium enolates are widely used...
- or ketones. Aldol addition or aldolization refers to the addition of an enolate or enolation as a nucleophile to a carbonyl moiety as an electrophile....
- in which context it is also known as Mander's reagent. When a lithium enolate is generated in diethyl ether or methyl t-butyl ether, treatment with Mander's...
- enolizable (have an α-proton and be able to undergo deprotonation to form the enolate anion). There are a number of different combinations of enolizable and...
- case mediated by the enolate or the proton source. In the deprotonation of an unsymmetrical ketone, the kinetic product is the enolate resulting from removal...
- using a lithium enolate compared to 97:3 using a dibutylboron enolate. Where the counterion determines stereoinduction strength, the enolate isomer determines...