6830-78-0
3,6-二苯基-1,2,4,5-四嗪
+
1191-95-3
环丁酮
109-89-7
二乙胺
→
~50%
891-22-5
3,6-diphenylpyridazine
92572-33-3
N,N-diethyl-3,8-diphenyl-4,5-dihydrodiazocin-7-amine