The major product in the following reaction i | vedclass

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

Question

(C) The reaction involves the protonation of the carbonyl oxygen of the $2$-methylcycloprop-$2$-en-$1$-one molecule by $H_3O^+$.Upon protonation,the o

Vedclass · Accepted Answer

Vedclass · Answer

(C) The reaction involves the protonation of the carbonyl oxygen of the $2$-methylcycloprop-$2$-en-$1$-one molecule by $H_3O^+$.Upon protonation,the oxygen atom gains a positive charge,which facilitates the delocalization of the pi-electrons from the double bond into the ring.This process generates a cyclopropenyl cation intermediate,which is aromatic due to the presence of $2 \pi$-electrons ($H$ückel's rule,$4n+2$ where $n=0$).Therefore,the protonated form is the major stable product because it achieves aromaticity.

The major product in the following reaction is

Similar Questions

Heartwood differs from sapwood in

If $\sin 6 \theta + \sin 4 \theta + \sin 2 \theta = 0$, then the general value of $\theta$ is

The fundamental frequency of a sonometer wire is $n$. If the length and diameter of the wire are doubled while keeping the tension constant,what is the new fundamental frequency?

The product of the lengths of the perpendiculars drawn from the point $(-1, 5)$ to the pair of lines $2x^2 - xy - 3y^2 + 6x + y + 4 = 0$ is

Equimolar solutions of the following were prepared in water separately. Which one of the solutions will record the highest $pH$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module