The molecules represented by the two structur | vedclass

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

Question

(A) To determine the relationship between the two structures,we assign the $R/S$ configuration to each chiral center.For the first structure (left): -

Vedclass · Accepted Answer

identical

Vedclass · Answer

(A) To determine the relationship between the two structures,we assign the $R/S$ configuration to each chiral center.For the first structure (left): - At the top chiral center,the priority order is $-OH > -CH(Br)(C_2H_5) > -CH_3 > -H$. The configuration is $S$.- At the bottom chiral center,the priority order is $-Br > -CH(OH)(CH_3) > -C_2H_5 > -H$. The configuration is $R$.For the second structure (right): - The molecule is rotated by $180^{\circ}$ in the plane. After rotation,the configuration of the chiral centers remains the same as the first structure.- Both molecules have the same configuration at each chiral center,therefore they are identical.

The molecules represented by the two structures shown in the image are:

Similar Questions

How many of the following molecules are meso compounds?

Identify the pair of isomers $A$ and $B$ from the given options.

The method of preparing an optically active substance from a symmetric molecule in the presence of an optically active substance is called .....

The absolute configuration of the given molecule is:

The correct statement$(s)$ about the compound given below is(are):
$A$. The compound is optically active
$B$. The compound possesses centre of symmetry
$C$. The compound possesses plane of symmetry
$D$. The compound possesses axis of symmetry

Vedclass Test Series

Exam Paper Generator

Online Exam Module