Flavoring with dialkylamino-alkylene mercaptans and sulfides
AssigneeGivaudan SA
InventorUlrich Huber
Life of this patent
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Abstract
Dialkylamino-alkylene mercaptans and sulfides, useful for preparing flavoring compositions and foodstuffs and tobaccos, and process for preparing said compositions, foodstuffs and tobaccos.
Drawings
Claims16
A flavoring composition for foodstuffs containing from about 1 ppm to about 10 percent of at least one virtually pure compound having the formula ##STR3## wherein:
- R.sub.1 and R.sub.2 each represent a C.sub.1-3 alkyl group,
- A represents an alkylene group of from one to four carbons
- R represents hydrogen, methyl, ethyl, formyl, acetyl propionyl or a group of the formula ##STR4## to impart a roast, meat, cheese, fish, poultry, vegetable-like, or mushroom-like taste, and at least one other compatible flavoring agent.
A process for preparing flavoring compositions which comprises incorporating, with at least one other compatible flavoring agent or composition, about 1 ppm to about 10 percent of at least one virtually pure compound having the formula ##STR5## wherein:
- R.sub.1 and R.sub.2 each represent a C.sub.1-3 alkyl group,
- A represents an alkylene group of from one to four carbons which may be branched, and
- R represents hydrogen, methyl, ethyl, formyl, acetyl, propionyl or a group of the formula ##STR6## to impart a roast, meat, cheese, fish, poultry, vegetable-like or mushroom-like taste.
A process for flavoring foodstuffs which comprises adding thereto from about 0.001 ppm to about 100 ppm of at least one compound, in virtually pure form, having the formula ##STR7## wherein:
- R.sub.1 and R.sub.2 each represent a C.sub.1-3 alkyl group,
- A represents an alkylene group of from one to four carbons
- R represents hydrogen, methyl, ethyl, formyl, acetyl, propionyl or a group of the formula ##STR8##
Dependencies are inferred from the claim text.