Predict the product of the following reaction | vedclass

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

Question

(D) The reaction of an alkyl halide with $NaI$ in acetone is the Finkelstein reaction,which proceeds via an $S_N2$ mechanism.$1$. The $S_N2$ mechanism

Vedclass · Accepted Answer

Vedclass · Answer

(D) The reaction of an alkyl halide with $NaI$ in acetone is the Finkelstein reaction,which proceeds via an $S_N2$ mechanism.$1$. The $S_N2$ mechanism involves a backside attack by the nucleophile $(I^-)$,leading to the inversion of configuration at the chiral center (Walden inversion).$2$. The starting material is a benzylic chloride. The $Cl$ atom attached to the chiral center is replaced by $I$ with inversion of configuration.$3$. The para-chloro group on the benzene ring is an aryl halide and does not undergo $S_N2$ substitution under these conditions.$4$. Therefore,the product is the one where the chiral center has undergone inversion,and the para-chloro group remains unchanged. This corresponds to option $D$.

Predict the product of the following reaction:
(Image: $A$ chiral carbon attached to a phenyl ring with a para-chloro group,a deuterium atom $(D)$,a hydrogen atom $(H)$,and a chlorine atom (Cl) in a specific stereochemical configuration. The reaction is with $NaI$ in acetone.)

Similar Questions

The formation of alkene from alkyl halide is an example of

An alkyl halide may be converted into an alcohol by

The correct order of melting and boiling points of the primary $(1^o)$,secondary $(2^o)$ and tertiary $(3^o)$ alkyl halides is:

The product of which of the following reactions undergoes hydrolysis by the $S_N 1$ mechanism?

Isopropyl chloride undergoes hydrolysis by which mechanism?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Predict the product of the following reaction:(Image: $A$ chiral carbon attached to a phenyl ring with a para-chloro group,a deuterium atom $(D)$,a hydrogen atom $(H)$,and a chlorine atom (Cl) in a specific stereochemical configuration. The reaction is with $NaI$ in acetone.)