What type of mechanism is followed by the deh | vedclass

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

Question

(B) Step $1$: The dehydration of primary alcohols to ethers at $413 	ext{ K}$ involves the protonation of the alcohol molecule by an acid catalyst.St

Vedclass · Accepted Answer

Nucleophilic substitution bimolecular reaction $(S_N2)$

Vedclass · Answer

(B) Step $1$: The dehydration of primary alcohols to ethers at $413 	ext{ K}$ involves the protonation of the alcohol molecule by an acid catalyst.Step $2$: $A$ second molecule of alcohol acts as a nucleophile and attacks the protonated alcohol.Step $3$: This attack occurs via an $S_N2$ mechanism, where the nucleophile displaces a water molecule from the protonated alcohol.Step $4$: Finally, deprotonation yields the ether product. Thus, the mechanism is a nucleophilic substitution bimolecular reaction $(S_N2)$.

What type of mechanism is followed by the dehydration of alcohol to form ether at $413 \text{ K}$?

Similar Questions

When is methyl tert-butyl ether formed?

The following compound can readily be prepared by Williamson ether synthesis by reaction between:

Assertion: Ethyl phenyl ether on reaction with $HBr$ forms phenol and ethyl bromide.
Reason: Cleavage of $C-O$ bond takes place at the ethyl-oxygen bond due to the more stable phenyl-oxygen bond.

Explain: In alkoxybenzene,the alkoxy group is ortho-para directing,but why does electrophilic substitution occur mainly at the para-position and to a lesser extent at the ortho-position?

What is $Y$ in the following reaction?
$C_2H_5I + NaOC_2H_5 \longrightarrow X + NaI$
$X + 2HI \xrightarrow{\Delta} 2Y + H_2O$

Vedclass Test Series

Exam Paper Generator

Online Exam Module