The reaction of CH_3-CH=CH-C_6H_4-OH with HBr | vedclass

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

Question

(A) The reaction involves the electrophilic addition of $HBr$ to the alkene group $(CH_3-CH=CH-)$ attached to the phenol ring. According to Markovniko

Vedclass · Accepted Answer

$CH_3-CHBr-CH_2-C_6H_4-OH$

Vedclass · Answer

(A) The reaction involves the electrophilic addition of $HBr$ to the alkene group $(CH_3-CH=CH-)$ attached to the phenol ring. According to Markovnikov's rule,the $H^+$ ion attaches to the carbon atom with more hydrogen atoms,and the $Br^-$ ion attaches to the carbon atom with fewer hydrogen atoms. Therefore,the $Br$ atom will attach to the $CH$ group adjacent to the benzene ring. The product is $CH_3-CHBr-CH_2-C_6H_4-OH$.

The reaction of $CH_3-CH=CH-C_6H_4-OH$ with $HBr$ gives:

Similar Questions

Two satellites of earth,$S_1$ and $S_2$ are moving in the same orbit. The mass of $S_1$ is four times the mass of $S_2.$ Which one of the following statements is true?

Which of the following are considered petroleum plants?

Explain why alkyl groups act as electron donors when attached to a $\pi$ system.

$A$ magnetic needle lying parallel to a magnetic field is turned through $60^{\circ}$. The work done on it is $W$. The torque required to maintain the magnetic needle in the position mentioned above is

Molasses is a byproduct of which of the following?

Vedclass Test Series

Exam Paper Generator

Online Exam Module