Which of the following alkyl halides is most | vedclass

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

Question

(B) The reactivity of alkyl halides towards the $S_{N}1$ mechanism depends on the stability of the carbocation intermediate formed during the rate-det

Vedclass · Accepted Answer

Tertiary butyl chloride

Vedclass · Answer

(B) The reactivity of alkyl halides towards the $S_{N}1$ mechanism depends on the stability of the carbocation intermediate formed during the rate-determining step.$S_{N}1$ reactivity order: $	ext{Tertiary} > 	ext{Secondary} > 	ext{Primary}$.Among the given options:$A$: Secondary butyl chloride (Secondary carbocation)$B$: Tertiary butyl chloride (Tertiary carbocation)$C$: $n-$butyl chloride (Primary carbocation)$D$: Allyl chloride (Allylic carbocation)While the allyl carbocation is resonance-stabilized,the tertiary butyl carbocation is significantly more stable due to the inductive effect and hyperconjugation of nine $\alpha-$hydrogens. Therefore,tertiary butyl chloride is the most reactive towards $S_{N}1$.

Which of the following alkyl halides is most reactive towards the $S_{N}1$ mechanism?

Similar Questions

For a given alkyl group,the densities of the halides follow the order:

What is retention and inversion of configuration? Explain with suitable examples.

Which of the following compounds will undergo $S_{N^1}$ reaction most easily?

Monochlorination of toluene in the presence of sunlight followed by hydrolysis gives:

In which of the following compounds,the $C-Cl$ bond ionization shall give the most stable carbocation?

Vedclass Test Series

Exam Paper Generator

Online Exam Module