110568-92-8
2-carbamoyl-4,5-dichlorobenzoic acid
+
79-22-1
氯甲酸甲酯
→
~97%
71969-20-5
Methyl 4,5-dichloro-2-cyanobenzoate
35190-38-6
3-amino-5,6-dichloroisoindol-1-one