FIELD: chemistry.
SUBSTANCE: invention relates to a method for thioesterificating mercaptans by polyunsaturated hydrocarbons carried out in a reactor by feeding hydrogen using a heterogeneous catalyst and in the presence of 1-butene, characterized in that the molar ratio of hydrogen to polyunsaturated hydrocarbons is in the range of 0.01 to 0.8.
EFFECT: increasing economic efficiency of processing the applied raw hydrocarbon feedstock stream.
14 cl, 5 dwg, 6 ex, 13 tbl
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