Which of the following compounds is most basic?
Basicity of Aromatic Amines -
The unshared pair of electrons at the nitrogen atom is in resonance with the benzene ring and hence not fully available for donation as in the case of aniline.
-
is most basic due to localised lone pair of electrons on nitrogen atom while other compound have delocalized lone pair of electrons our benzene ring
Option 1)
This is incorrect option
Option 2)
This is correct option
Option 3)
This is incorrect option
Option 4)
This is incorrect option