Preparation of 1-N-[.omega.-amino-.alpha.-hydroxyalkanoyl]aminoglycoside polysilylated antibiotics and products obtained therefrom
US4347354A · kind A · utility
30Cited by
3References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1980 |
| Grant date | Aug 31, 1982 |
| Priority date | — |
| Expiry date | Oct 1, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An improved process for the preparation of 1-N-[.omega.-amino-.alpha.-hydroxyalkanoyl]aminoglycoside antibiotics comprises acylating a polysilylated aminoglycoside antibiotic in a substantially anhydrous organic solvent with an acylating derivative of an .omega.-amino-.alpha.-hydroxyalkanoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.