15424-14-3
N-苯基苯羰基亚肼酰氯
+
479-33-4
四苯基环戊二烯酮
→
~49%
63914-35-2
2,4,6,7,8,9-hexakis-phenyl-1-oxa-3,4-diazaspiro[4.4]nona-2,6,8-triene
3815-83-6
3,4-diphenyloxadiazol-3-ium-5-olate