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Catsyn? 2-Amino-3-phenyl-9,9-dimethylfluorene?? ?? ??? ?????. ? ??? C21H19N??, ???? 285.38g/mol??, ??? ????? NLT 98%???.
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1-Bromo-9H-fluoren-9-one
4,4'-(9-Fluorenylidene)dianiline
2-(3-Chlorophenyl)-9,9'-spirobi[fluorene]