FIELD: chemistry.
SUBSTANCE: invention relates to an improved method of producing an aromatic carbonate from a dialkylcarbonate, which involves reaction of an aromatic hydroxyl compound with a dialkylcarbonate in the presence of at least one type of samarium catalyst of formula 1 - SmX3 or formula 2 
, where X is a C1-C10 alkoxy group, alkylphenoxy or phenoxy, where R1 and R2 are independently hydrogen and a C1-C6 alkyl group, respectively.
EFFECT: stability and high output.
6 cl, 1 dwg, 8 ex, 1 tbl
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