| 摘要 |
PURPOSE:To provide a perfumery composition containing 3- and/or 2-(cyclohex-3- enyl)propanal, having refreshing green note and exhibiting sweet and mild fragrance when compounded with conventional compounded perfume. CONSTITUTION:A perfumery composition containing 0.01-10wt% of the compound of formula I (R is group of formula II or formula III). Although the compound of formula I exhibits strong unagreeable odor as it is, however, the compound of formula I wherein R is group of formula II exhibits leafy green fruity fragrance and the compound of formula I wherein R is group of formula III exhibits green spicy woody fragrance in an extremely dilute state. These compounds can be used, without being separated from each other, in the form of a mixture as a perfume for soap, detergent, cosmetic, etc.
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