5785-06-8
3-甲氧基苯-1-碳酰肼
+
98-88-4
苯甲酰氯
→
~50%
7154-74-7
3-methoxy-benzoic acid N'-benzoyl-hydrazide
93-97-0
苯甲酸酐
~11%
1874-41-5
2-(3-methoxyphenyl)-5-phenyl-1,3,4-oxadiazole