86-74-8
咔唑
→
~9%
16807-11-7
1-溴-9H-咔唑
+
1592-95-6
3-溴咔唑
27372-41-4
608-30-0
2,6-二溴苯胺
8-bromo-2,3,4,9-tetrahydro-1H-carbazole