Question

Compound A gives the product(s) below on oxidative cleavage with KMnO4 in acidic solution.

Propose a structure for A.
Compound A
(CH3)2C=O +
CH3CH2CH2CO₂H
You do not have to consider stereochemistry.
You do not have to explicitly draw H atoms.
If a group is achiral, do not use wedged or hashed bonds on it.

Answer 1

The compound A can be identified as a ketone with the structure (CH3)2C=O.

Step-by-step explanation:

The compound A, which gives the mentioned products on oxidative cleavage with KMnO4 in acidic solution, can be identified as a ketone. The reaction involves the cleavage of the carbon-carbon bond and the oxidation of hydroxyl groups to aldehydes or ketones. In this case, the products obtained are an aldehyde (CH3CH2CH2COH) and a carboxylic acid (CH3CH2COOH). Therefore, compound A can be identified as a ketone with the structure (CH3)2C=O.