87-66-1
邻苯三酚
→
~97%
17345-72-1
4-Bromo-1,2,3-benzenetriol
128-08-5
N-溴代丁二酰亚胺
+
3940-48-5
1,7-dibromo-2,3,4,6-tetrahydroxybenzo[7]annulen-5-one