What is the major product of the following reaction?
A)I
B)II
C)III
D)IV

Question

What is the major product of the following reaction? 
A)I 
B)II 
C)III 
D)IV

Quizplus · Accepted Answer

The reaction involves an SN2 mechanism where the nucleophile attacks the carbon attached to the leaving group from the opposite side, resulting in inversion of configuration. In option III, the nucleophile attacks the secondary carbon from the opposite side, resulting in inversion of configuration. Options I, II, IV, and V involve attack on the same side as the leaving group, which is not possible due to steric hindrance. Therefore, option III is the major product of the reaction.

What Is the Major Product of the Following Reaction