In the following reaction, the product E is | vedclass

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

Question

(C) Aldehydes lacking $\alpha-H$ atoms undergo the Cannizzaro reaction when treated with concentrated alkali $(NaOH)$. In this reaction, one part of t

Vedclass · Accepted Answer

$CH_2OH-CO_2H$

Vedclass · Answer

(C) Aldehydes lacking $\alpha-H$ atoms undergo the Cannizzaro reaction when treated with concentrated alkali $(NaOH)$. In this reaction, one part of the molecule is reduced to an alcohol, and the other part is oxidized to a salt of a carboxylic acid. Glyoxal $(CHO-CHO)$ lacks $\alpha-H$ atoms and undergoes an intramolecular Cannizzaro reaction. Upon treatment with $NaOH$ followed by acidification with $H^+$, one aldehyde group is reduced to a $-CH_2OH$ group, and the other is oxidized to a $-CO_2H$ group, resulting in glycolic acid $(CH_2OH-CO_2H)$.

In the following reaction, the product $E$ is

Similar Questions

The major product $(Z)$ of the following chemical reaction is

In the reaction sequence $C_6H_5-CH(OH)-CH_2-C(=O)-CH_3 \xrightarrow{(i) NaOBr, (ii) H_2O/H^{+}, (iii) \Delta}$ product,the product will be:

Which of the following will give a yellow precipitate $(ppt.)$ with iodine and alkali?

What will be the order of reactivity of the following carbonyl compounds with a nucleophile?
$(I)$ $HCHO$
$(II)$ $CH_3CHO$
$(III)$ $(CH_3)_2CO$
$(IV)$ $(Me_3C)_2CO$

Predict the products in the given reaction.

Vedclass Test Series

Exam Paper Generator

Online Exam Module