Answered: Predict the major product from the…

Predict the major product from the following intramolecular Aldol addition and its dehydration product. K+ -OH H₂O K+ -OH H₂O, heat

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter23: Carbonyl Condensation Reactions

Section23.SE: Something Extra

Problem 56AP

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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

O
Predict the major product from the following intramolecular Aldol addition and its
dehydration product.
O
K+ OH
H₂O
K+ -OH
H₂O, heat

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