Substituted cyclic alcohols, methods of preparing and compositions containing same
US4188310A · kind A · utility
5Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1978 |
| Grant date | Feb 12, 1980 |
| Priority date | — |
| Expiry date | Nov 2, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D11/12
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to novel compounds useful as fragrance materials which have the structure ##STR1## wherein the dashed line may be either a carbon-carbon single bond or a carbon-carbon double bond. The invention also provides methods of preparing these compounds from the reaction products of acetoacetic esters and 2,2,3-trimethyl-3-cyclopenten-1-acetaldehyde and fragrance compositions which include the compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.