Synthesis of enone intermediate
US8907104B2 · kind B2 · utility
5Cited by
54References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2013 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Nov 11, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1892
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The tetracycline class of antibiotics has played a major role in the treatment of infectious diseases for the past 50 years. However, the increased use of the tetracyclines in human and veterinary medicine has led to resistance among many organisms previously susceptible to tetracycline antibiotics. The recent development of a modular synthesis of tetracycline analogs through a chiral enone intermediate has allowed for the efficient synthesis of novel tetracycline analogs never prepared before. The present invention provides a more efficient route for preparing the enone intermediate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.