Chemistry - Carbonyl compounds Question with Solution | TestHub

ChemistryCarbonyl compoundsMiscellaneous/MixedMedium2 minPYQ_2017
ChemistryMediumsingle choice

Of the following, which is the product formed when cyclohexanone undergoes aldol condensation followed by heating?NEET 2017

Options:

Answer:
B
Solution:

Aldol condensation is a property of carbonyl compounds having hydrogen at α− carbon atom. Aldol means aldehyde and alcohol groups on the same molecule. It may occur between two aldehydes or ketones in the presence of a catalytic base. The reaction is only possible between two components having α− hydrogen.
When cyclohexanone undergoes aldol condensation in the presence of a base, it will produce a β− hydroxy ketone.

When cyclohexanone undergoes aldol condensation followed by heating, the product formed is represented by the option (b).

 

 



Mechanism: 

Stream:NEETSubject:ChemistryTopic:Carbonyl compoundsSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2017

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