Cyclic acetals of 2-methyl-2-pentenal and food flavor uses thereof

Abstract

Processes and compositions are described for the use in foodstuffs, chewing gum, toothpaste and medicinal product flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste and medicinal product aroma imparting materials of cylic acetals of 2-methyl-2-pentenal having the generic structure: ##STR1## wherein R represents either hydrogen or methyl and the wavy lines signify that the cyclic acetal moiety is in either a "cis" or "trans" configuration with respect to the ethyl moiety bonded to the ethylenic moiety of the molecule. Addition of one or more cyclic acetals of 2-methyl-2-pentenal to foodstuffs, chewing gums, toothpastes and/or medicinal products produces sweet, fruity, gooseberry, green, aniseed, licorice, floral and herbal aroma characteristics and sweet, fruity, gooseberry, green, spearmint-like, aniseed, licorice, floral and herbal flavor characteristics with albedo-like flavor nuances.

Dependencies are inferred from the claim text.