5348-42-5
4,5-二氯邻苯二胺
+
61066-33-9
pyrimidine-2,4,5,6(1H,3H)-tetraone
→
~94%
58590-56-0
7,8-dichloro-1H-benzo[g]pteridine-2,4-dione
76002-68-1
6,7-dichloroquinoxalin-2-amine