57844-36-7
Ethyl [2-(4-methoxybenzoyl)hydrazino](oxo)acetate
→
~88%
99367-44-9
5-(4-甲氧基苯基)-1,3,4-噁二唑-2-羧酸乙酯
107469-65-8
(Z)-ethyl 2-amino-2-(2-(4-methoxybenzoyl)hydrazono)acetate
~66%
100-07-2
对甲氧基苯甲酰氯
99367-60-9
5-(4-methoxyphenyl)-1,3,4-oxadiazole-2-carbohydrazide