143468-31-9
→
~89%
10524-88-6
3-nitro-2-phenylchromen-4-one
29378-60-7
2'-Hydroxy-ω-nitroacetophenone
+
707-07-3
原苯甲酸三甲酯
6513-51-5
3-Bromo-3-nitroflavanone
~49%
N/A
127143-32-2
6928-56-9
3-amino-2-phenylchromen-4-one