Answered: Draw the structure of the following:…

Draw the structure of the following: (a) p-chlorobenzoic anhydride (b) cis-3-Methylcyclohexanecarbonyl bromide (c) Ethyl 3-methylpentanoate (d) 3-chloro-N-ethyl-N-methylbenzamide

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter22: Carbonyl Alpha-substitution Reactions

Section22.7: Alkylation Of Enolate Ions

Problem 11P: Draw a resonance structure of the acetonitrile anion, -: CH2CN, and account for the acidity of...

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Concept explainers

Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.

Question

Draw the structure of the following:

(a) p-chlorobenzoic anhydride

(b) cis-3-Methylcyclohexanecarbonyl bromide

(d) 3-chloro-N-ethyl-N-methylbenzamide

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