998-40-3
三丁基膦
+
1940-57-4
9-溴芴
→
7293-68-7
tributyl(9H-fluoren-9-yl)phosphanium,bromide
1836-87-9
9-苄亚甲基芴
1229-71-6
9-[(4-chlorophenyl)methylidene]fluorene
2871-87-6
9-[(4-methoxyphenyl)methylidene]fluorene
6954-71-8
p-nitrobenzalfluorene
7151-64-6
9-ethylidenefluorene