Abstract: Sulfur containing terpenes of formula ##STR1## both in its racemic and enantiomeric forms possess useful organoleptic properties in developing especially fruity notes, more particularly of grapefruit character.(S)-(-)-1-p-menthene-8-thiol and (R)-(+)-1-p-menthene-8-thiol are new compositions of matter.

Abstract: 2, 6, 6-Trimethyl-3-oxo-cyclohex-1-en-carbaldehyde as a flavoring ingredient in tobacco products.

Abstract: 2-Phenyl-3-(fur-2-yl)-prop-2-en-1-al is disclosed as being useful in flavoring both tobacco and tobacco substitute materials as well as foodstuffs and beverages in general.

Abstract: Process for improving, enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1000 parts per million based on the weight of tobacco of epoxy-.beta.-ionone.

Abstract: Process for improving, enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1000 parts per million based on the weight of tobacco of octa-3,5-dien-2-one.

Abstract: Process for improving, enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1000 parts per million based on the weight of tobacco of 2-methyl-5-(.alpha.-methyl-.alpha.-hydroxyethyl)-cyclohex-2-en-1-one.

Abstract: Process for improving, enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1000 parts per million based on the weight of tobacco nonane-2,5,8-trione.

Abstract: Various compounds are disclosed to be useful in the flavoring of foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products. These compounds are equally useful perfuming ingredients.

Abstract: Various compounds are disclosed to be useful in the flavoring of foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products. These compounds are equally useful perfuming ingredients.

Abstract: A process for improving enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1000 parts per million based on the weight of tobacco of at least one compound selected from the group of compounds having the following formula ##SPC1##Containing a double bond in one of the positions indicated by the dotted lines, and wherein X represents either a hydrogen atom or a hydroxyl group when the double bond is in the ring, or an oxygen atom when the double bond is external to the ring, R.sup.2 and R.sup.3 represent a lower alkyl substitute, and Z stands for oxygen or sulfur.

Abstract: A process for improving, enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1,000 parts per million based on the weight of tobacco of at least one compound selected from the group consisting essentially of:A. 2-hydroxy-5-methyl-acetophenoneB. 2-methyl-5-isopropenyl-anisole.

Abstract: Various compounds are disclosed to be useful in the flavouring of tobacco products. Many of said compounds are also useful as odoriferous ingredients and/or as flavouring agents in general for foodstuffs, beverages and pharmaceutical preparations.

Abstract: Various compounds are disclosed to be useful in the flavouring of foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products. These compounds are equally useful perfuming ingredients.

Abstract: Various compounds are disclosed to be useful in the flavouring of foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products. These compounds are equally useful perfuming ingredients.

Abstract: A process for improving, enhancing or modifying the organoleptic properties of a tobacco product, which comprises adding thereto about 1 to about 1000 parts per million based on the weight of tobacco of at least one compound selected from the group consisting essentially of:A. epoxy-.beta.-iononeB. 6-methyl-hepta-3,5-dien-2-oneC. 3-isopropyl-cyclopent-2-en-1-oneD. octa-3,5-dien-2-oneE. nonane-2,5,8-trioneF. 2-methyl-5-(.alpha.-methyl-.alpha.-hydroxyethyl)-cyclohex-2-en-1-oneG. 4-methylthiobutan-2-one.

Abstract: Various compounds are disclosed to be useful in the flavoring of foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products. These compounds are equally useful perfuming ingredients.