Arrange the following compounds in their decr | vedclass

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

Question

(A) The reactivity of carbonyl compounds towards nucleophilic addition reaction is governed by two factors: electronic effects (positive charge on the

Vedclass · Accepted Answer

$CH_3CHO > CH_3COCH_3 > CH_3COC_2H_5$

Vedclass · Answer

(A) The reactivity of carbonyl compounds towards nucleophilic addition reaction is governed by two factors: electronic effects (positive charge on the carbonyl carbon) and steric hindrance.Aldehydes are generally more reactive than ketones because they have less steric hindrance and a higher partial positive charge on the carbonyl carbon.Among the given compounds:$1$. $CH_3CHO$ (Acetaldehyde): One alkyl group attached to the carbonyl carbon.$2$. $CH_3COCH_3$ (Acetone): Two methyl groups attached.$3$. $CH_3COC_2H_5$ (Butanone): One methyl and one ethyl group attached.As the size of the alkyl groups increases,steric hindrance increases,decreasing reactivity. Thus,the order is $CH_3CHO > CH_3COCH_3 > CH_3COC_2H_5$.

Arrange the following compounds in their decreasing order of reactivity towards nucleophilic addition reaction: $CH_3COCH_3$,$CH_3COC_2H_5$,$CH_3CHO$.

Similar Questions

What is the product $E$ in the following reaction?

Which compound can reduce Fehling reagent?

Identify the final product in the following reaction sequence: $R-CHO$ $\xrightarrow{HS-(CH_2)_3-SH}$ $\xrightarrow{n-BuLi}$ $\xrightarrow{D_2O}$ $\xrightarrow{HgCl_2/CdCO_3, H_2O} \text{Product}$

Which compound does not form iodoform with alkali and iodine?

Haloform reaction is characteristic of

Vedclass Test Series

Exam Paper Generator

Online Exam Module