Use of dihydropyrans as fragrance meterial
AssigneeInternational Flavors & Fragrances Inc.
InventorsMark A. Sprecker, Charles E.J. Beck
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Abstract
The present invention is directed to the use of an olfactory acceptable amount comprising tetrahydro-4-methylene-2-(4-methoxyphenyl)-2H-pyran, 5,6-dihydro-4-methyl-2-(4-methoxyphenyl)-2H-pyran, 3,6-dihydro-4-methyl-2-(4-methoxyphenyl)-2H-pyran and mixtures of these materials which are useful in creating fragrances, and scents in items such as perfumes, colognes and personal care products.
Claims11
A method for improving, enhancing or modifying the odor properties of an article containing a fragrance incorporating an olfactory acceptable amount of a compound selected from the group selected from tetrahydro-4-methylene-2-(4-methoxyphenyl)-2H-pyran, 5,6-dihydro-4-methyl-2-(4-methoxyphenyl)-2H-pyran, 3,6-dihydro-4-methyl-2-(4-methoxyphenyl)-2H-pyran and mixtures of these compounds.
Dependencies are inferred from the claim text.