When cyclohexanone reacts with dimethylamine | vedclass

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

Question

(B) The reaction of a ketone (like cyclohexanone) with a secondary amine (like dimethylamine) in the presence of an acid catalyst leads to the formati

Vedclass · Accepted Answer

Enamine

Vedclass · Answer

(B) The reaction of a ketone (like cyclohexanone) with a secondary amine (like dimethylamine) in the presence of an acid catalyst leads to the formation of an enamine. During this process,the initial addition product loses a molecule of water $(H_2O)$ to form a carbon-carbon double bond adjacent to the nitrogen atom. The reaction is: $Cyclohexanone + HN(CH_3)_2 \xrightarrow{H^+} Enamine + H_2O$. Thus,the product formed is an enamine.

When cyclohexanone reacts with dimethylamine in the presence of a catalytic amount of acid,water is continuously removed during the reaction. What is the product commonly called?

Similar Questions

The synthesis of crotonaldehyde from acetaldehyde is an example of ....... reaction.

Which of the following reagents converts phenyl methyl ketone into ethylbenzene?

Identify the products $(A)$ and $(C)$ in the following reaction sequence:
$Cyclopentyl-^{14}CN + CH_3MgBr$ $\xrightarrow{H_3O^\oplus} (A)$ $\xrightarrow{NaOI} (B) + (C)$

In the scheme given below,the total number of intra molecular aldol condensation products formed from '$Y$' is

Given the reactions:
$CaOCl_2 + H_2O \longrightarrow Ca(OH)_2 + X$
$X + CH_3CHO \longrightarrow Y$
$Y + Ca(OH)_2 \longrightarrow CHCl_3$
What is '$Y$'?

Vedclass Test Series

Exam Paper Generator

Online Exam Module