199939-26-9
4-(2-formylphenyl)benzonitrile
→
~57%
3096-44-4
9-oxofluorene-2-carbonitrile
151-50-8
氰化钾
39180-42-2
2-(9-oxofluorenyl)carbonyl chloride
784-50-9
9-芴酮-2-羧酸
42946-49-6
9-fluorenone-2-carboxamide
16218-28-3
2,7-二碘芴
+
2523-42-4
2-碘芴