Which one is most reactive towards Nucleophilic addition reaction?

Question

Which one is most reactive towards Nucleophilic addition reaction? (A) Option 1

(B)

(C)

(D)

Tardigrade Admin · Accepted Answer

Reactivity of carbonyl compounds towards NAR depends on steric and electronic effects. Reactivity propto E.W.G. (Electron withdrawing group) propto (1/s t e r i c texthindrance) NAR reactivity <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-y7wpmvy0gimh.png" /> increase (+)ve charge on texts textp2c of - undersetO underset|. |.C-

Q. Which one is most reactive towards Nucleophilic addition reaction?

Reactivity of carbonyl compounds towards NAR depends on steric and electronic effects.

Reactivity $\propto$ E.W.G. (Electron withdrawing group) $\propto \frac{1}{s t er i c hindrance}$

NAR reactivity

increase (+)ve charge on $s p^{2} c$ of $- O ∣ ∣ C -$

Q. Which one is most reactive towards Nucleophilic addition reaction?

Reactivity of carbonyl compounds towards NAR depends on steric and electronic effects. Reactivity ∝ E.W.G. (Electron withdrawing group) ∝sterichindrance1​ NAR reactivity increase (+)ve charge on sp2c of −O∣∣C​​−

Reactivity of carbonyl compounds towards NAR depends on steric and electronic effects.

Reactivity $\propto$ E.W.G. (Electron withdrawing group) $\propto \frac{1}{s t er i c hindrance}$

NAR reactivity

increase (+)ve charge on $s p^{2} c$ of $- O ∣ ∣ C -$