Einecs 211-027-4 → 2,6-Dimethyl-4-(3-methyl-1H-indol-2-yl)phenol

Beteiligte Stoffe

Reaktionsschritte

4.3 g of 2-(4-methoxy-3,5-dimethylphenyl)-3-methylindole and 13 g of pyridinium chloride were reacted at 200° C. for 1.5 hours. The reaction mixture was cooled, poured into water, extracted with ethyl acetate, washed with water, and dried. The solvent was evaporated, and the residue was recrystallized from benzene-hexane to give 2.6 g of 2-(4-hydroxy-3,5-dimethylphenyl)-3-methylindole.

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