Chemistry - Carbonyl compounds Question with Solution | TestHub

ChemistryCarbonyl compoundsMiscellaneous/MixedMedium2 minPYQ_2022
ChemistryMediumsingle choice

Which one of the following is not formed when acetone reacts with2-pentanone in the presence of diluteNaOHfollowed by heating?NEET 2022 (Phase 1)

Options:

Answer:
A
Solution:

This reaction is an example of cross aldol condensation reaction. In this reaction mixture of products will be formed by two different reactants. Two diffrent alpha hydrogen are present in 2-pentanone and one alpha hydrogen is present in acetone. Hence, three cross aldol and three self aldol products are possible. Few products are shown below.

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Stream:NEETSubject:ChemistryTopic:Carbonyl compoundsSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2022

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