In organic chemistry|lang=en terms the difference between iminium and acyliminium
is that iminium is (organic chemistry) a form of quaternary ammonium cation derived from an imine, r2c=n+r2 while acyliminium is (organic chemistry) any acyl iminium ion.
As nouns the difference between iminium and acyliminium
is that iminium is (organic chemistry) a form of quaternary ammonium cation derived from an imine, r2c=n+r2 while acyliminium is (organic chemistry) any acyl iminium ion.