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US 8,709,994 B2Granted
Fragrance compounds
AssigneeGivaudan Nederland Services B.V.
InventorAnne-Dominque Fortineau
Life of this patent
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Abstract
A compound having the structure (A) where R1 is C1 to C5 alkyl, and R2 to R5 are independently selected from H and methyl, having a strong odor and for use as a perfumery ingredient, particularly in Muguet accords/fragrances, is provided.
Claims15
A compound having the structure (I)
- wherein:
- R1 is C1 to C5 alkyl;
- and,
- R2 to R5 are independently selected from H and methyl,
- and further wherein, when R2 to R5 are each H then R1 is not methyl, wherein the compound possesses a Muguet (Lily-of-the-Valley) odor.
2 more elements
A perfume comprising a compound having the structure (I)
- wherein:
- R1 to C1 to C5 alkyl;
- and,
- R2 to R5 are independently selected from H and methyl.
1 more element
Dependencies are inferred from the claim text.