When phenol reacts with ammonia in the presen | vedclass

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

Question

(A) The reaction of phenol with ammonia in the presence of anhydrous $ZnCl_2$ at $300 \ ^oC$ is known as the Bucherer reaction or a variation of the a

Vedclass · Accepted Answer

Primary amine

Vedclass · Answer

(A) The reaction of phenol with ammonia in the presence of anhydrous $ZnCl_2$ at $300 \ ^oC$ is known as the Bucherer reaction or a variation of the ammonolysis of phenols.In this reaction,the hydroxyl group $(-OH)$ of phenol is replaced by an amino group $(-NH_2)$ to form aniline.$C_6H_5OH + NH_3 \xrightarrow{ZnCl_2, 300 \ ^oC} C_6H_5NH_2 + H_2O$Aniline $(C_6H_5NH_2)$ is a primary amine because the nitrogen atom is attached to only one carbon atom of the benzene ring.Therefore,the correct option is $A$.

When phenol reacts with ammonia in the presence of $ZnCl_2$ at $300 \ ^oC$,it gives:

Similar Questions

Benzoylation of phenol with benzoyl chloride in the presence of dilute $NaOH$ gives phenyl benzoate. This reaction is an example of

The product $(B)$ will be:

Which of the following substituents will decrease the acidic strength of phenol?

The major product in the following reaction is:

Electrophilic substitution reaction in phenol takes place at:

Vedclass Test Series

Exam Paper Generator

Online Exam Module