FIELD: organosilicon compounds. SUBSTANCE: product: 1,4-dihydroxy- 7-trimethylsiloxy (5-a-furyl)-5,8,8a, 8b -tetrahy- droanthracene -9,10-dione, m. p. is 206-208 C, yield is 59%. Reagent 1: 1-(a-furyl) -3-trimethylsiloxybutadiene. Reagent 2: naphthazarine. Reaction conditions: benzene. EFFECT: improved method of synthesis. 1 tbl
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