14-methyl-hexadecenolide and 14-methyl-hexadecanolide
US5831101A · kind A · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1997 |
| Grant date | Nov 3, 1998 |
| Priority date | — |
| Expiry date | Nov 10, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D313/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention concerns 14-methyl-hexadecen-11-olide, 14-methyl-hexadecen-12-olide and 14-methyl-hexadecanolide and the use of these compounds as fragrance materials with musk odour. The invention also concerns 14-methyl-12-hydroxy-hexasecanolide, which is an intermediate in a novel process to prepare these compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.