2009-81-6
[3-(dimethylamino)-2-(dimethylazaniumylidenemethyl)prop-2-enylidene]-dimethylazanium,diperchlorate
+
105-45-3
乙酰乙酸甲酯
→
~85%
41489-76-3
5-甲酰基水杨酸甲酯
67-56-1
甲醇
+
100-97-0
乌洛托品
+
69-72-7
水杨酸
→
3775-05-1
methyl 3-formyl-2-hydroxybenzoate
+
41489-76-3
5-甲酰基水杨酸甲酯