Which of the following compounds exhibits tau | vedclass

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

Question

(C) Tautomerism,specifically keto-enol tautomerism,requires the presence of at least one $\alpha$-hydrogen atom on the carbon atom adjacent to the car

Vedclass · Accepted Answer

$CH_3-C(=O)-H$

Vedclass · Answer

(C) Tautomerism,specifically keto-enol tautomerism,requires the presence of at least one $\alpha$-hydrogen atom on the carbon atom adjacent to the carbonyl group.$1.$ In acetaldehyde $(CH_3-C(=O)-H)$,the $\alpha$-carbon is attached to three $\alpha$-hydrogen atoms,thus it exhibits tautomerism.$2.$ In formaldehyde $(H-C(=O)-H)$,there is no $\alpha$-carbon atom present.$3.$ In pivalaldehyde $(CH_3-C(CH_3)_2-C(=O)-H)$,the $\alpha$-carbon is bonded to three methyl groups and possesses no $\alpha$-hydrogen atoms.Therefore,only option $(C)$ shows tautomerism.

Which of the following compounds exhibits tautomerism?

Similar Questions

Identify the relationship between the structures $A$ and $B$ shown below:

In the reaction,as shown in the image,the number of possible isomers for the organic compound $X$ is

The total number of cyclic isomers possible for a hydrocarbon with the molecular formula $C_4H_6$ is

Which of the following pairs exhibits the phenomenon of $Metamerism$?

The two compounds given below are:

Vedclass Test Series

Exam Paper Generator

Online Exam Module