FIELD: chemical industry.
SUBSTANCE: invention relates to the chemical industry, namely to 3,4,5-tris(3,4-dicyanophenoxy)benzoic acid of the following formula, which can be used in synthesis of metal complexes used as homogenous catalysts of oxidation of sulfur-containing organic compounds.
EFFECT: obtainment of 3,4,5-tris(3,4-dicyanophenoxy)benzoic acid for use as a catalyst.
1 cl, 2 ex
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