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US 3,931,246 AGranted
Flavoring agents
AssigneeFirmenich & Cie
InventorsMax Winter, Fritz Gautschi, Ivon Flament, Max Stoll
Life of this patent
Estimating the term…
Abstract
Furan Sulfur compounds of the formula ##SPC1## Wherein when n is 0, R.sub.1 and R.sub.2 are methyl; when n is 1, R.sub.1 and R.sub.2 are methyl or R.sub.1 is hydrogen and R.sub.2 is 5-methylfuryl; and when n is 2, R.sub.1 and R.sub.2 are hydrogen which are useful as flavor additives to foodstuffs and beverages.
Claims5
A furan sulfur compound of the formula:
- ##SPC66##
- wherein when n is O, R.sub.1 and R.sub.2 are methyl;
- when n is 1, R.sub.1 and R.sub.2 are methyl or R.sub.1 is hydrogen and R.sub.2 is 5-methylfuryl;
- and when n is 2, R.sub.1 and R.sub.2 are hydrogen.
1 more element
Dependencies are inferred from the claim text.