65007-02-5

Basic information

• Product Name: Methanone, 9H-fluoren-2-yl(4-methylphenyl)-
• CAS NO: 65007-02-5
• Molecular Formula: C21H16O
• Molecular Weight: 284.357
• Mol File: 65007-02-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Methanone, 9H-fluoren-2-yl(4-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Methanone, 9H-fluoren-2-yl(4-methylphenyl)-(65007-02-5)
• EPA Substance Registry System: Methanone, 9H-fluoren-2-yl(4-methylphenyl)-(65007-02-5)

Safety Data

• Hazardous Substances Data: 65007-02-5(Hazardous Substances Data)

Upstream product

• 10347-11-2 4-(methylbenzoyl)imidazoline 
• 86-73-7 9H-fluorene 
• 874-60-2 4-methyl-benzoyl chloride 
• 99-94-5 p-Toluic acid 

Relevant articles and documents

Meso-Fused Carbatriphyrins(2.1.1) and Its Organo Phosphorus(V) Complex

The first examples of phlorin analogues of meso-fused carbatriphyrins(2.1.1) and organo P(V) complex of one of the meso-fused carbatriphyrins were obtained by adopting a premodification strategy starting with fluorene as a fused polyaromatic precursor ove

N-Acylimidazoles-Trifluoroacetic Acid System as the Acylating Agent for Aromatic Hydrocarbons

N-Benzoylimidazole in trifluoroacetic acid could benzoylate electron-rich aromatic compounds, such as durene, p-dimethoxybenzene, mesitylene, anisole, thiophene, and fluorene, to give the corresponding benzophenone derivatives in good yields.It was further elucidated, in the reaction of fluorene, that N-acylimidazoles composed of a variety of acyl groups also could be used for the ketone synthesis.Therein, the imidazolides of aliphatic carboxylic acids or substituted benzoic acid with an electron-donating group gave ketones in high yields.The above-mentioned aromaticcompounds were also acylated with N-trifluoroacetylimidazole and free carboxylic acids in trifluoroacetic acid.The mechanism for these reactions was assumed to proceed via a mixed anhydride between trifluoroacetic acid.