Which of the following compounds gives the mo | vedclass

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

Question

(B) Dehydration of alcohols proceeds via the formation of a carbocation intermediate. The stability of carbocations follows the order: $3^o > 2^o > 1^

Vedclass · Accepted Answer

$(CH_3)_3COH$

Vedclass · Answer

(B) Dehydration of alcohols proceeds via the formation of a carbocation intermediate. The stability of carbocations follows the order: $3^o > 2^o > 1^o$. Among the given options,$(CH_3)_3COH$ is a tertiary alcohol,which upon dehydration forms a tertiary carbocation $(CH_3)_3C^+$. This tertiary carbocation is the most stable due to the inductive effect and hyperconjugation of nine $\alpha$-hydrogen atoms.

Which of the following compounds gives the most stable carbonium ion during dehydration?

Similar Questions

Identify the missing reagent/condition in the following reaction:
$CH_3CH_2OH \xrightarrow{?} CH_3CH_2-O-CH_2CH_3$

Lucas test is used for:

Which of the following alcohols has the highest boiling point?

What is the major product of the following reaction?
$HO-CH_2-CH_2-CH_2-CH_2-Cl \xrightarrow{Alc. KOH} ?$

What is the nature of alcohols in aqueous medium?

Vedclass Test Series

Exam Paper Generator

Online Exam Module