Chemical Properties
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2-(2,4-DIMETHYLCYCLOHEX-3-ENE-1-YL)-5-METHYL-5-(1-METHYLPROPYL)-1,3-DIOXAN is a colorless liquid with a powerful and radiant, woody, amber odor of high tenacity. It is used to create special effects in fine fragrance perfume oils.Thematerial is prepared by acetalization of 2,4-dimethyl-3-cyclohexene carboxaldehyde with the corresponding diol.The diol may be obtained by a combined Aldol and Cannizzaro reaction of 2,3-dimethylbutanal with formaldehyde. The former may be produced by several steps from 3-methylpentanal or 3-pentanol.
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