Major product which you expect in the above r | vedclass

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

Question

(B) The reaction involves the substitution of a tosylate group $(-OTs)$ with an iodide ion $(I^-)$ in the presence of a polar aprotic solvent,$DMSO$ (

Vedclass · Accepted Answer

Vedclass · Answer

(B) The reaction involves the substitution of a tosylate group $(-OTs)$ with an iodide ion $(I^-)$ in the presence of a polar aprotic solvent,$DMSO$ (Dimethyl sulfoxide). This reaction proceeds via an $S_N2$ mechanism. In an $S_N2$ reaction,the nucleophile $(I^-)$ attacks the electrophilic carbon from the side opposite to the leaving group $(-OTs)$,resulting in an inversion of configuration at the chiral center. Therefore,the major product is the one where the $-OTs$ group is replaced by $-I$ with an inverted stereochemistry.

Major product which you expect in the above reaction is

Similar Questions

$n$-propyl bromide on treatment with ethanolic potassium hydroxide produces

Predict the major product for the following reaction: $CH_3-CH(CH_3)-ONa + (CH_3)_3C-Cl \xrightarrow{\Delta} \text{Major product}$

Which compound gives acetaldehyde upon reaction with aqueous $KOH$?

Arrange the following alkyl halides in the increasing order of their reactivity towards nucleophilic substitution reaction:
$(I)$ $CH_3CH_2CH(Cl)CH_3$
$(II)$ $CH_2=CHCH(Br)CH_3$
$(III)$ $CH_2=CHCH(Cl)CH_3$
$(IV)$ $CH_3CH=C(Br)CH_3$

$A$ solution of $1$-chloro-$1$-phenylethane in toluene undergoes direct racemization in the presence of a small amount of $SbCl_5$ due to the formation of:

Vedclass Test Series

Exam Paper Generator

Online Exam Module