52431-63-7
2-bromo-5-chloro-8-hydroxy-6-methylnaphthalene-1,4-dione
+
74-88-4
甲基碘
→
52431-64-8
2-bromo-5-chloro-8-methoxy-6-methylnaphthalene-1,4-dione
52431-61-5
5-chloro-8-hydroxy-6-methylnaphthalene-1,4-dione
60698-96-6
1-chloro-7-hydroxy-4,5-dimethoxy-2-methylanthracene-9,10-dione