1104070-89-4
(1E,2E)-1,2-bis(3-bromobenzylidene)hydrazine
→
~43%
103119-78-4
5-溴二氮杂萘
6630-33-7
邻溴苯甲醛
41097-38-5
19064-74-5
6-溴酞嗪
+
N/A