FIELD: organic synthesis.
SUBSTANCE: synthesis involves oxidation of substrate with chlorine dioxide in organic solvent at 40-50°C, said selected from myrtenal or myrtenol and said organic solvent from acetone, benzene, and alcohol at molar ratio of myrtenal or myrtenol to chlorine dioxide 1:(0.5-3.5). Thus formed myrtenic acid is isolated in the form of its water-soluble salt and, when alcohol is used as solvent, in the form of ester.
EFFECT: increased yield of product to 66%, reduced expenses, and shortened reaction time.
3 cl, 1 tbl, 2 ex
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