486-25-9
9-芴酮
+
109-77-3
丙二腈
→
~99%
1989-32-8
9-(二氰基亚甲基)芴
13248-13-0
2-fluoren-9-ylideneindene-1,3-dione
~61%
4440-33-9
fluoren-9-imine
25023-01-2
9,9-二氯芴
15300-75-1
9,9-dibromofluorene