Identify the main product of the following re | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $1$. $DIBAL-H$ (Diisobutylaluminium hydride) is a selective reducing agent.$2$. When an ester $(R - CO - O - R')$ is treated with $DIBAL-H$ at low

Vedclass · Accepted Answer

$R - CHO + R'OH$

Vedclass · Answer

(B) $1$. $DIBAL-H$ (Diisobutylaluminium hydride) is a selective reducing agent.$2$. When an ester $(R - CO - O - R')$ is treated with $DIBAL-H$ at low temperature followed by acidic workup $(H_3O^+)$, it is reduced to an aldehyde $(R - CHO)$ and an alcohol $(R'OH)$.$3$. The reaction stops at the aldehyde stage because the tetrahedral intermediate formed is stable at low temperatures and does not undergo further reduction to the primary alcohol.$4$. Therefore, the main organic product containing the carbonyl group is $R - CHO$.

Identify the main product of the following reaction: $R - CO - O - R' \xrightarrow[H_3O^+]{DIBAL-H} \text{Product}$

Similar Questions

The reaction of $3$-bromobenzaldehyde with concentrated $NaOH$ $(50\, \%)$ yields which of the following products?

Identify $A$ in the given chemical reaction:

The conversion of $X$ into $Y$ is an example of which reaction?

What are the products formed when a mixture of benzaldehyde and formaldehyde is heated with an aqueous solution of $NaOH$?

An organic compound neither reacts with neutral ferric chloride solution nor with Fehling solution. It,however,reacts with Grignard reagent and gives a positive iodoform test. The compound is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module