TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: Compound (2-1) is represented by formula (3-1) or (4-1). Compound (2-2) is represented by formula (3-2) or (4-2). Preferred Processes: Fluorine-containing aromatic compound of formula (2-1-2) is manufactured by reacting aromatic compound (1) and fluorine-containing compound of formula X1CF2CO2R1 or X2CF2CO2R2 and performing aromatization. Fluorine-containing aromatic compound of formula (2-2-1) or (2-2-2) is obtained by substituting halogen group by R3-R6 group.Y1=-CF2CO2R1;R1, R2=1-12C hydrocarbon group or H;Z3-Z6=H or halo;L1, L2, R3-R6=1-12C hydrocarbon group which may have substituent, aromatic hydrocarbon group which may have substituent, heteroaromatic group which may have substituent, halo, or H;m= greater than or equal to 0;n= greater than or equal to 1;m+n=2-6; andX1, X2=halo.Preparation (Claimed): Fluorine-containing aromatic compound is obtained by reacting aromatic compound and fluorine-containing compound and performing aromatization. SPECIFIC COMPOUNDS - (3) Compounds (2-1) or (2-2) are specifically claimed, e.g. compound of formula (Fa), compound of formula (Fb), and compound of formula (Fc)..    EXAMPLE - Chlorotrimethylsilane (0.1 ml) was dripped at tetrahydrofuran (3 ml) suspension solution of zinc (0.43 g) as zinc activator in argon atmosphere. Tetrahydrofuran solution (5 ml) of brominated difluoro ethyl acetate (0.67 g) was dripped in suspension solution, and reflux process was performed for 2 hours. Tetrahydrofuran solution (3 ml) of anthraquinone (0.31 g) was dripped, and reflux process was performed for 12 hours. Reaction mixture was cooled to room temperature, 1 N aqueous hydrochloric acid (10 ml) was added, and reaction mixture was subjected to centrifugation. Saturated salt solution (10 ml) was added to the solution, and extraction by ethyl acetate was performed. Extract was dried with anhydrous magnesium sulfate, solvent was removed by distillation, and obtained residue was separated and refined by flash column chromatography. Acquired crystal was recrystallized using hexane, and target fluorine-containing aromatic compound (0.36 g, 36% yield) was obtained as white solid.