586-75-4
4-溴苯甲酰氯
→
~89%
69673-99-0
N,N'-bis(4-aminophenyl)urea
+
5933-32-4
对溴苯甲酰肼
~10%
5798-75-4
4-溴苯甲酸乙酯
19542-05-3
2,5-双(4-溴苯基)-1,3,4-恶二唑
17452-98-1
2,5-bis(4-bromophenyl)-1,3,4-thiadiazole