Which of the following compounds forms 1-brom | vedclass

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

Question

(A) The reaction of alkenes with $HBr$ follows Markovnikov's rule,where the electrophile $(H^+)$ adds to the carbon with more hydrogen atoms,and the n

Vedclass · Accepted Answer

$1-$methylcyclohexene

Vedclass · Answer

(A) The reaction of alkenes with $HBr$ follows Markovnikov's rule,where the electrophile $(H^+)$ adds to the carbon with more hydrogen atoms,and the nucleophile $(Br^-)$ adds to the more substituted carbon to form the most stable carbocation intermediate.For $1-$methylcyclohexene,the double bond is between $C1$ and $C2$. Adding $H^+$ to $C2$ creates a stable tertiary carbocation at $C1$. Then,$Br^-$ attacks the $C1$ carbocation to form $1-$bromo$-1-$methylcyclohexane.Therefore,$1-$methylcyclohexene is the correct reactant.

Which of the following compounds forms $1-$bromo$-1-$methylcyclohexane when treated with $HBr$?

Similar Questions

Ozonolysis of $but-1-ene$ followed by hydrolysis gives:

What is the common name for the reaction involving dehydrohalogenation of alkyl halides and dehydration of alcohols in the presence of an acid?

What is the product of the reaction $CH_3CH_2CH=CH_2$ $\xrightarrow{1. Hg(OAc)_2, H_2O}$ $\xrightarrow{2. NaBD_4}$?

Kolbe electrolysis of potassium succinate gives $CO_2$ and

What is the major product of the following reaction?

Vedclass Test Series

Exam Paper Generator

Online Exam Module