The total number of stereoisomers of the prod | vedclass

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

Question

(D) The reaction of $CH_3-CH=CH-COOH$ (crotonic acid) with $Br_2$ is an electrophilic addition reaction.This reaction involves the anti-addition of br

Vedclass · Accepted Answer

$4$

Vedclass · Answer

(D) The reaction of $CH_3-CH=CH-COOH$ (crotonic acid) with $Br_2$ is an electrophilic addition reaction.This reaction involves the anti-addition of bromine across the double bond.The product formed is $CH_3-CH(Br)-CH(Br)-COOH$ ($2$,$3$-dibromobutanoic acid).This molecule contains two chiral centers at $C_2$ and $C_3$.For a molecule with two chiral centers where the groups attached to the chiral carbons are different,the number of stereoisomers is $2^n$,where $n$ is the number of chiral centers.Here,$n = 2$,so the number of stereoisomers is $2^2 = 4$.

The total number of stereoisomers of the product formed in the reaction $CH_3-CH=CH-COOH \xrightarrow{Br_2} \text{Product}$ is:

Similar Questions

What is the number of chiral carbon atoms present in $3,4-$Dibromohexane?

$A$ compound has $3$ chiral carbon atoms. The number of possible optical isomers it can have is:

The number of meso forms of the given compound $CH_3-CH(OH)-CH(OH)-CH(OH)-CH_3$ is

How many chiral carbon atoms are present in $2,3,4$-trichloropentane?

Which of the following molecules is expected to rotate the plane of plane-polarised light?

Vedclass Test Series

Exam Paper Generator

Online Exam Module