6957-60-4
2-chloro-7-nitrofluoren-9-one
+
7664-41-7
液氨
→
7356-53-8
2-amino-7-chloro-9H-fluoren-9-ol
2523-44-6
2-氯芴
6939-05-5
2-氯-7-硝基芴
86-73-7
芴