Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1981-03-25
1982-04-27
Helfin, Bernard
Compositions
Electrically conductive or emissive compositions
Metal compound containing
A61K 746
Patent
active
043269982
ABSTRACT:
Described are methyl-substituted norbornane carboxaldehydes 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: 1944732 (1934-01-01), Diels et al.
patent: 2373568 (1945-04-01), Joy et al.
patent: 3067244 (1962-12-01), Robinson et al.
Mekhtiev et al., Chemical Abstracts, vol. 85 (1976) 192221x.
Asahina et al., Chemical Abstracts, vol. 31 (1937) 383, 384 & 385.
Granda Edward J.
Klemarczyk Philip T.
Sanders James M.
Schmitt Frederick L.
Vinals Joaquin F.
Helfin Bernard
International Flavors & Fragrances Inc.
Liberman Arthur L.
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