R-O^+(H)-R' + I^- to RI + R'OH. Which of the | vedclass

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

Question

(D) The mechanism of ether cleavage by $HI$ depends on the nature of the alkyl groups ($R$ and $R'$). If the alkyl groups are primary or secondary,the

Vedclass · Accepted Answer

None of these

Vedclass · Answer

(D) The mechanism of ether cleavage by $HI$ depends on the nature of the alkyl groups ($R$ and $R'$). If the alkyl groups are primary or secondary,the reaction follows the $S_N2$ mechanism. If one of the alkyl groups is tertiary,it follows the $S_N1$ mechanism. Since the nature of $R$ and $R'$ is not specified,and the reaction conditions (such as solvent polarity and temperature) significantly influence the pathway,neither statement $A$ nor $B$ is universally true for the given general reaction.

$R-O^+(H)-R' + I^- \to RI + R'OH$. Which of the following is true about this mechanism?

Similar Questions

An ether $(A)$,$C_5H_{12}O$,when heated with excess of hot concentrated $HI$ produced two alkyl halides which when treated with $NaOH$ yielded compounds $(B)$ and $(C)$. Oxidation of $(B)$ and $(C)$ gave a propanone and an ethanoic acid respectively. The $IUPAC$ name of the ether $(A)$ is

The major products $C$ and $D$ formed in the following reaction are:
$CH_{3}CH_{2}CH_{2}OC(CH_{3})_{3} \xrightarrow[\Delta]{\text{excess } HI} C + D$

Which of the following reactions will give ether as the major product?

In Williamson synthesis,ethoxyethane is prepared by:

Give the reaction of tert-butyl methyl ether with $HI$ and explain its mechanism.

Vedclass Test Series

Exam Paper Generator

Online Exam Module