Why is piperidine a stronger base than pyridine? A)The lone pair of electrons in pyridine is part of the delocalized p system. B)Aromatic compounds are always less basic than non-aromatic compounds. C)The lone pair of electrons in piperidine is in an sp³ hybrid orbital; the lone pair of electrons in pyridine is in an sp hybrid orbital. D)The lone pair of electrons in piperidine is in an sp³ hybrid orbital; the lone pair of electrons in pyridine is in an sp² hybrid orbital.

Question

Quizplus · Accepted Answer

The lone pair of electrons in piperidine is in an sp³ hybrid orbital, which is more basic than the lone pair of electrons in pyridine, which is in an sp² hybrid orbital.

Why Is Piperidine a Stronger Base Than Pyridine