155164-67-3
4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
→
~93%
932-22-9
4,5-二氯-3-羟基哒嗪
+
13222-85-0
4-甲基苯甲酸酐
106-49-0
对甲苯胺
+
99-94-5
对甲基苯甲酸
→
13222-85-0
4-甲基苯甲酸酐
+
6876-66-0
4-methyl-N-(4-methylphenyl)benzamide
201230-82-2
carbon monoxide
+
108-88-3
甲苯
→
13222-85-0
4-甲基苯甲酸酐
+
21436-44-2
3-甲基苯-1-羧酸酐
+
108732-35-0
4-methylbenzoic anhydride
+
607-86-3
Benzoic acid, 2-methyl-, anhydride