Which one of the following chlorohydrocarbons | vedclass

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

Question

(B) Solvolysis proceeds via an $S_N1$ mechanism,which involves the formation of a carbocation intermediate. The rate of solvolysis depends on the stab

Vedclass · Accepted Answer

$C_6H_5CH_2Cl$

Vedclass · Answer

(B) Solvolysis proceeds via an $S_N1$ mechanism,which involves the formation of a carbocation intermediate. The rate of solvolysis depends on the stability of the carbocation formed.$(a)$ $C_6H_5Cl$: The carbocation formed would be a phenyl cation,which is highly unstable.$(b)$ $C_6H_5CH_2Cl$: The carbocation formed is $C_6H_5CH_2^+$,which is resonance-stabilized by the benzene ring (benzylic carbocation). This is the most stable among the options.$(c)$ $C_6H_5CH_2CH_2Cl$: The carbocation formed is a primary alkyl carbocation,which is less stable than the benzylic carbocation.$(d)$ $CH_2=CHCl$: The carbocation formed would be a vinyl cation,which is highly unstable due to the $sp$ hybridization of the positively charged carbon.Therefore,$C_6H_5CH_2Cl$ readily undergoes solvolysis.

Which one of the following chlorohydrocarbons readily undergoes solvolysis?

Similar Questions

Choose the false statement from the following about $S_N1$ reaction mechanism.

Identify the final product $[D]$ obtained in the following sequence of reactions.

On monochlorination of $2-$methylbutane,the total number of chiral compounds is

Chloropicrin is a strong lachrymatory compound and is used in war. It is prepared by

Which of the following is most reactive towards nucleophilic substitution reaction?

Vedclass Test Series

Exam Paper Generator

Online Exam Module