JEE Main202226 Jul 2022Evening ShiftChemistryCarboxylic Acid DerivativesActual

Consider the above reaction and predict the major product.

Correct answer

Step-by-step solution

DiBAL-H is Diisobutylaluminium hydride, which is a very useful reducing agent. It is used for selectively converting ester or nitriles into respective aldehydes. It does not affect other groups like aldehyde or double bond.

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