Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-05-22
1981-08-18
Helfin, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
252522R, 25217411, 426534, 426579, 426 5, 424 52, 424280, 131366, C07C 47347, C07C 47445
Patent
active
042848245
ABSTRACT:
Described are methyl-substituted norbornane carboxaldehyde having the generic structure: ##STR1## wherein the dashed line is a carbon-carbon single bond, or a carbon-carbon double bond, and R.sub.1 R.sub.2 and R.sub.3 each represent methyl or hydrogen with the proviso that (i) R.sub.1 is hydrogen when R.sub.3 is methyl and (ii) R.sub.1 is methyl when R.sub.3 is hydrogen.
Also described are processes and compositions for augmenting or enhancing the flavor and/or aroma of consumable materials including foodstuffs, chewing gums, medicinal products, toothpastes, chewing tobaccos, perfumes, colognes and perfumed articles such as solid or liquid anionic, cationic, nonionic or zwitterionic detergents or fabric softeners or fabric softener articles using as the essential ingredient at least one of the methyl substituted norbornane carboxaldehydes of our invention.
REFERENCES:
patent: 3067244 (1962-12-01), Robinson et al.
Mekhtiev et al., Chemical Abstracts, vol. 85, (1976), 192221x.
Alder et al., Chemical Abstracts, vol. 31, (1937), 385 (3-5).
Granda Edward J.
Klemarczyk Philip T.
Sanders James M.
Schmitt Frederick L.
Vinals Joaquin F.
Helfin Bernard
International Flavors & Fragrances Inc.
Liberman Arthur L.
LandOfFree
Methyl substituted norborane carboxaldehydes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methyl substituted norborane carboxaldehydes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methyl substituted norborane carboxaldehydes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-38795