Process for producing cephalosporin analogs
US4332896A · kind A · utility
3Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1980 |
| Grant date | Jun 1, 1982 |
| Priority date | — |
| Expiry date | Apr 14, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D463/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Optically active cephalosporin analogs are produced by an optically selective acylation reaction. The reaction is carried out in the presence of a microbial enzyme which catalyzes the selective optical acylation. The products thus obtained are useful as antibacterial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.