abstract |
FIELD: chemistry.SUBSTANCE: present invention relates to a method of producing 5-methyl-3-heptanone, which is a potential intermediate product in fine organic synthesis and a high-octane additive for motor fuel, as well as a polyfunctional catalyst. Disclosed method comprises conducting aldol-crotonic condensation of methyl ethyl ketone in a hydrogen atmosphere on a polyfunctional catalyst Pd/activated carbon, activated carbon is selected from activated carbon SKT-ZI and SKT-ZIK.EFFECT: technical result is production of 5-methyl-3-heptanone with high selectivity.2 cl, 4 dwg, 6 tbl, 11 ex |