Predict the major product A for the following | vedclass

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

Question

(B) The reaction of $1	ext{-methyl-1-vinylcyclohexane}$ with $HBr$ proceeds via an electrophilic addition mechanism.$1$. Protonation of the double bo

Vedclass · Accepted Answer

$1-$bromo$-1-$isopropylcyclohexane

Vedclass · Answer

(B) The reaction of $1	ext{-methyl-1-vinylcyclohexane}$ with $HBr$ proceeds via an electrophilic addition mechanism.$1$. Protonation of the double bond occurs to form the most stable carbocation. Initially,a secondary carbocation is formed at the terminal carbon of the vinyl group.$2$. This secondary carbocation undergoes a $1,2	ext{-methyl shift}$ from the cyclohexane ring to the adjacent carbon to form a more stable tertiary carbocation at the ring position.$3$. Finally,the bromide ion $(Br^-)$ attacks this tertiary carbocation to form the major product,which is $1	ext{-bromo-1-isopropylcyclohexane}$.

Predict the major product $A$ for the following reaction:
$1\text{-methyl-1-vinylcyclohexane} + HBr \xrightarrow{CCl_4} A$

Similar Questions

Ethene when treated with $Br_2$ in the presence of $CCl_4$,which compound is formed?

$But-1-ene$ may be converted to $butane$ by reaction with:

Rank the following alkenes in order of decreasing heats of hydrogenation (largest first):
$1$. $1-$butene
$2$. $2-$methyl$-2-$butene
$3$. trans$-2-$butene
$4$. cis$-2-$butene

In the reaction with $HCl$,an alkene reacts in accordance with the Markovnikov's rule to give a product $1-$chloro$-1-$methylcyclohexane. The possible alkene is

The major product of the following reaction is

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Predict the major product $A$ for the following reaction:$1\text{-methyl-1-vinylcyclohexane} + HBr \xrightarrow{CCl_4} A$