JEE Main20199 Apr 2019Morning ShiftChemistryCarboxylic Acid DerivativesActual

The major product of the following reaction is:

Correct answer

Step-by-step solution

Alkaline K M n O 4 oxidise benzylic carbon to the carboxylic acid. Alkenes react with acidified potassium permanganate. Potassium Permanganate is a strong oxidant, and will initially convert the double bond to two alcohol (OH) groups.

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