The methods to synthesize several kinds of 1,4-dihydropyridine are introduced.The microwave technique is used to synthesize one kind 1,4-dihydropyridine ramification.

• 介绍两种1,4-二氢吡啶衍生物的合成方法,并用其中的微波方法合成了2,6-二甲基-4-苯基-3,5-二乙氧基羰基-1,4-二氢吡啶。