Among the following,the strongest base is

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

Question

(D) is an aliphatic amine; therefore,it is a stronger base than aromatic amines. In aromatic amines,the lone pair of electrons on the nitrogen atom is

Vedclass · Accepted Answer

$C_6H_5CH_2NH_2$

Vedclass · Answer

(D) is an aliphatic amine; therefore,it is a stronger base than aromatic amines. In aromatic amines,the lone pair of electrons on the nitrogen atom is involved in resonance with the benzene ring,which decreases its availability for protonation. Furthermore,the electron-withdrawing group $(-NO_2)$ at the $o$,$p$,and $m$-positions further decreases the basic character due to the $-I$ and $-M$ effects. Since $C_6H_5CH_2NH_2$ is an aliphatic amine where the nitrogen is not directly attached to the benzene ring,it is the most basic. The basicity order is: $(D) > (A) > (C) > (B)$.

Similar Questions

The acetylation of ethylamine gives $......$.

The action of nitrous acid with ethylamine produces:

Given below are two statements:
Statement $I$: Heating benzamide with bromine in an ethanolic solution of sodium hydroxide will give benzylamine.
Statement $II$: Nitration of aniline with $HNO_3/H_2SO_4$ at $288 \ K$ produces $m$-nitroaniline in higher amount than $o$-nitroaniline (pH adjusted).

The major product $(A)$ formed in the following reaction sequence is:

Alcohol is not formed as a product in

Vedclass Test Series

Exam Paper Generator

Online Exam Module