In which of the following molecules do all th | vedclass

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

Question

(C) To exhibit all three effects (inductive,mesomeric,and hyperconjugation),a molecule must have a conjugated system (for mesomeric effect),an electro

Vedclass · Accepted Answer

$1-$acetyl$-2-$methylcyclohex$-1-$ene

Vedclass · Answer

(C) To exhibit all three effects (inductive,mesomeric,and hyperconjugation),a molecule must have a conjugated system (for mesomeric effect),an electronegativity difference (for inductive effect),and $\alpha$-hydrogen atoms attached to an $sp^3$ hybridized carbon adjacent to a $\pi$-system (for hyperconjugation).$1$. In $1$-acetyl-$2$-methylcyclohex-$1$-ene,the methyl group attached to the double bond provides hyperconjugation due to $\alpha$-$H$ atoms.$2$. The carbonyl group $(-COCH_3)$ is conjugated with the double bond,exhibiting the mesomeric effect $(-M)$.$3$. The electronegativity difference between the carbons of the double bond and the attached substituents creates an inductive effect ($-I$ or $+I$).Thus,this molecule satisfies all three conditions.

In which of the following molecules do all the effects,namely inductive,mesomeric,and hyperconjugation,operate?

Similar Questions

$x =$ number of compounds that are better hydride donors than $Ph-CH(O^{\Theta})_2$.

Which among the following functional groups exhibits $-R$ effect?

From the following,identify the groups that exhibit negative resonance $(-R)$ effect when attached to a conjugated system: $(A)$ formyl,$(B)$ amino,$(C)$ alkoxy,$(D)$ cyano,$(E)$ nitro

Which of the following is the most stable carbanion?

What is the correct order of acidity of the protons marked $H_A, H_B, H_C,$ and $H_D$ in the given compound?

Vedclass Test Series

Exam Paper Generator

Online Exam Module