FIELD: pharmaceuticals.
SUBSTANCE: invention relates to a process for the preparation of compounds with formula (I).
interaction of carboxylic acids with choline hydroxide, characterized by (5Z,9Z)-alka-5,9-dienoic acids used as carboxylic acids, and the reaction with choline hydroxide is carried out at the molar ratio acid: choline hydroxide = (1-1.2):1 in a glass reactor at 25-60°C in ethanol for 6–8 hours.
EFFECT: obtaining a method of producing new ionic compounds based on (5Z,9Z)-alka-5,9-dienoic acids and choline which can be used in medicine and the pharmaceutical industry.
1 cl, 1 tbl, 4 ex
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