Chemistry - AMINES Question with Solution | TestHub

$\mathrm{P}\mathrm{h}\stackrel{+}{\mathrm{N}}\equiv \mathrm{N}$is a weak electrophile that undergoes diazocoupling with rings activated by$-\mathrm{O}\mathrm{H},-\mathrm{N}{\mathrm{H}}_2,\mathrm{N}\mathrm{H}\mathrm{R}$or$-\mathrm{N}{\mathrm{R}}_2$. The ring is not sufficiently activated by$-\mathrm{O}\mathrm{C}{\mathrm{H}}_3$and hence, anisole does not form azodye.