Bis(1-pyrazolyl)pyridazine was synthesized with pyrazole,3,6-dichloropyridazine, and sodium by two step,under water-free and oxygen-free conditions.

• 以吡唑、3,6-二氯哒嗪、金属钠为原料,在无水、无氧的条件下经两步合成了3,6-二(1-吡唑基)哒嗪,收率93%25。