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Enolates continued resonance stabilization

I resonance-stabilized anion called an enolate. Either R C C resonance structure can be used to continue the Nu... [Pg.757]

While most of the chemistry discussed in this chapter has been developed in the past decade, several important methods have withstood the test of time and have made important contributions in areas such as natural product synthesis. Methods such as cuprate acylation and the addition of organolithiums to carboxylic acids have continued to enjoy widespread use in organic synthesis, whereas older methods including the reaction of organocadmium reagents with acid halides, once virtually the only method available for acylation, has not seen extensive utilization recently. In the following discussion, we shall be interested in cases where selective monoacylation of nonstabilized carbanion equivalents has been achieved. Especially of concern here are carbanion equivalents or more properly organometallics which possess no source of resonance stabilization other than the covalent carbon-metal bond. Other sources of carbanions that are intrinsically stabilized, such as enolates, will be covered in Chapter 3.6, Volume 2. [Pg.398]


See other pages where Enolates continued resonance stabilization is mentioned: [Pg.398]    [Pg.412]   
See also in sourсe #XX -- [ Pg.27 , Pg.28 , Pg.34 , Pg.373 , Pg.933 , Pg.955 ]




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Enolate Stabilized

Enolate resonance-stabilized

Enolates continued)

Enolates stabilization

Enolates stabilized

Enolates stabilizing

Enols stability

Resonance stabilization

Resonance-stabilized

Stability enolate

Stability enolates

Stabilized Enols

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