TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preparation (disclosed): Derivative (I) is prepared by reacting a phenyl derivative of formula (III) with a p-formaldehyde in the presence of hydrochloric acid and acetic acid; reacting obtained product with sodium cyanide; reacting obtained product with sodium methylate, dimethyl carbonate and cyanogen chloride; dissolving obtained product in aqueous base in the presence of an inert atmosphere; and concentrating obtained compound in the presence of hydrochloric acid and bromine. SPECIFIC COMPOUNDS - 8 Compounds (I) are specifically claimed, e.g. compounds of formulae (Ib)-(Ie). 1 Compound (II) is disclosed, i.e. compound of formula (Ia).    EXAMPLE - A n-butyllithium and heptane solution (14.2 ml) was added with 2-bromo-naphthalene (7.68 g) and tetrahydrofuran (60 ml) at - 78 degrees C under nitrogen, stirred, added with 2-chloro-anthraquinone (3 g) and tetrahydrofuran (60 ml) at - 70 degrees C under nitrogen, stirred for 30 minutes, warmed to 25 degrees C, added with water, and extracted with dichloromethane to separate the water phase. The obtained organic phase was dried with magnesium sulfate, and distilled. The obtained product (3.62) was dissolved in tetrahydrofuran (190 ml), added with tin(II)chloride (4.13 g) and 36% hydrochloric acid (10 ml) at 25 degrees C, and refluxed for 6 hours. The obtained residue was extracted with methanol, and distilled. The obtained product (10.7 g) was added (g) with phenanthrene-9,10-dione (10), aniline (12.4) and ammonium acetate (9.25 ), added with acetic acid (200 ml), heated for 18 hours under nitrogen, cooled to 25 degrees C, filtered, washed with ethanol, and diluted with solution of ammonia aqueous solution and with methanol. The obtained product (1 g) was added with 2-dicyclohexylphosphino-2',6'-di-methoxybiphenyl (110 g) and palladium acetate (95 mg), degassed with argon, added with degassed dioxane (5 ml), degassed toluene (20 ml) and degassed solution of potassium phosphate tribasic (4 ml), stirred at 90 degrees C for 18 hours under argon, cooled to 25 degrees C, filtered, washed with toluene, dissolved in hot chlorobenzene, added with methanol, and filtered to obtain (Ia).