Back to results
US 11,091,418 B2Granted
Organoleptic compounds
AssigneeInternational Flavors & Fragrances Inc.
InventorsBenjamin Amorelli, Robert P. Belko, Anthony T. Levorse, Jr., Michael G. Monteleone, Richard Payne, Iyare Amegor, Feng Geng, David Rodriguez
Life of this patent
Estimating the term…
Abstract
The present invention relates to novel compounds and their use as fragrance materials.
Claims18
A fragrance formulation comprising a fragrance compound selected from the group consisting of:
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel);
- a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- (3aS,7aR)-3-[octahydro-4,7-methano-inden-(1E)-ylidene]-propionaldehyde (rel);
- (3aS,7aR)-3-[octahydro-4,7-methano-inden-(2E)-ylidene]-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-[octahydro-4,7-methano-inden-(1E)-ylidene]-propionaldehyde (rel) and (3aS,7aR)-3-[octahydro-4,7-methano-inden-(2E)-ylidene]-propionaldehyde (rel);
- (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel);
- (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- and
- a mixture thereof.
12 more elements
A method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of a compound selected from the group consisting of:
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel);
- a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- (3aS,7aR)-3-[octahydro-4,7-methano-inden-(1E)-ylidene]-propionaldehyde (rel);
- (3aS,7aR)-3-[octahydro-4,7-methano-inden-(2E)-ylidene]-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-[octahydro-4,7-methano-inden-(1E)-ylidene]-propionaldehyde (rel) and (3aS,7aR)-3-[octahydro-4,7-methano-inden-(2E)-ylidene]-propionaldehyde (rel);
- (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel);
- (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- and
- a mixture thereof.
12 more elements
A fragrance product containing an olfactory acceptable amount of a fragrance compound selected from the group consisting of:
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel);
- a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel);
- (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- (3aS,7aR)-3-[octahydro-4,7-methano-inden-(1E)-ylidene]-propionaldehyde (rel);
- (3aS,7aR)-3-[octahydro-4,7-methano-inden-(2E)-ylidene]-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-[octahydro-4,7-methano-inden-(1E)-ylidene]-propionaldehyde (rel) and (3aS,7aR)-3-[octahydro-4,7-methano-inden-(2E)-ylidene]-propionaldehyde (rel);
- (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel);
- (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2 yl)-propionaldehyde (rel);
- a mixture of (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel);
- and
- a mixture thereof.
12 more elements
Dependencies are inferred from the claim text.