| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to organic chemistry and specifically to a method of producing alkyl imidazoline of formulavia thermocatalytic reaction of a fatty acid, where R is a C-Chydrocarbon radical, which is unsaturated or saturated, with an alkyl polyamine of formula: HN(CHCHNH)CHCHNH, where n=2-8 in the presence of a catalyst, 1.5 pts.wt sodium glycerate, 10% sodium solution in glycerine, a mixture of compounds of formula CHONa, CHONa, CHONa, per 1.0 pts.wt disodium salt of 1-hydroxyethylene diphosphonic acid of formula CHC(OH)(POH)Na. Catalyst consumption is equal to 1 wt % to the mixture of starting reactants.EFFECT: low temperature of the process and shorter synthesis time, high output of the product and improved colour index.1 cl, 1 tbl, 4 ex |
