FIELD: chemical technology. SUBSTANCE: product - ethylacrylate. Reagent 1: acrylic acid. Reagent 2: ethanol. Reaction conditions: flow of reaction gases obtained at acrolein oxidation in the presence of catalyst and containing acrylic acid is subjected for preliminary the partial condensation. Acrylic acid content in condensed air must be 34.62-91.63 mol.%, and in noncondensed mixture - 0-2.55 mol.%, and condensed product is fed to the esterification stage without purification or refining. Method is used in organic synthesis. EFFECT: improved method of synthesis. 7 tbl
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Authors
Dates
1994-10-15—Published
1990-05-14—Filed