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

For the given reaction,what is the major product '$A$'?
$3-\text{ethylbenzonitrile} + Br_2 \xrightarrow{UV \text{ light}} A$

Identify the major product for the following reaction:
$1$-fluoro-$1$-methylcyclohexane $\xrightarrow[\Delta]{Alc. KOH}$ ?

The dehydrobromination of $2$-bromobutane results in the formation of which of the following?

The relative reactivity of the following halides toward $S_{N}2$ reaction follows the order:
$(P)$ $CH_2=CH-Cl$
$(Q)$ $CH_3-CH_2-Cl$
$(R)$ $CH_3-O-CH_2-CH_2-Cl$
$(S)$ $C_6H_5-CH_2-Cl$

The set of compounds in which the reactivity of the halogen atom increases in the order is ..........

Vedclass Test Series

Exam Paper Generator

Online Exam Module