18039-42-4
5-苯基四氮唑
+
1711-09-7
3-溴苯甲酰氯
→
~78%
83817-44-1
2-(3-bromophenyl)-5-phenyl-1,3,4-oxadiazole
298230-74-7
73713-56-1
N'-benzoyl-3-bromobenzohydrazide
~74%