The configurations of the reactant and the pr | vedclass

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

Question

(A) The reaction is an $S_N2$ reaction,which proceeds with inversion of configuration at the chiral center.For the reactant: The priorities of the gro

Vedclass · Accepted Answer

$S, S$

Vedclass · Answer

(A) The reaction is an $S_N2$ reaction,which proceeds with inversion of configuration at the chiral center.For the reactant: The priorities of the groups attached to the chiral carbon are: $1: -Br$,$2: -CO_2CH_3$,$3: -D$,$4: -H$. Since the lowest priority group $(-H)$ is on a vertical bond,the clockwise sequence $1$ $\rightarrow 2$ $\rightarrow 3$ corresponds to the $S$ configuration.For the product: The $-CN$ group replaces $-Br$. The priorities are: $1: -CN$,$2: -CO_2CH_3$,$3: -D$,$4: -H$. The lowest priority group $(-H)$ is on a vertical bond. The clockwise sequence $1$ $\rightarrow 2$ $\rightarrow 3$ corresponds to the $S$ configuration.Thus,both the reactant and the product have the $S$ configuration.

The configurations of the reactant and the product in the following reaction,respectively,are:

Similar Questions

Select the incorrect order among the following:

What is the product formed by the monochlorination of ethylbenzene with $Cl_2$ in the presence of heat?

$DDT$ is prepared by reacting chlorobenzene with

Grignard reagent is not prepared in aqueous medium but prepared in ether medium because the reagent

The major product obtained in the following reaction is $C_2H_5ONa + (CH_3)_3C-Cl \rightarrow$

Vedclass Test Series

Exam Paper Generator

Online Exam Module