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Which of the following compounds helps in reducing esters to aldehydes?

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in Chemistry – Class 12 by (188k points)
Which of the following compounds helps in reducing esters to aldehydes?

(a) BINAL-H

(b) DIBAL-H

(c) DIPT

(d) TBAF

The question was posed to me by my college director while I was bunking the class.

I need to ask this question from Preparation of Aldehydes and Ketones topic in section Aldehydes, Ketones and Carboxylic Acids of Chemistry – Class 12

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Correct option is (b) DIBAL-H

Explanation: DIBAL-H or diisobutylaluminium hydride is a reducing agent which are used to reduce nitriles to imines or esters to aldehydes. These are important in the preparation of aldehydes.

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