Process for the acylation of amino alcohols
US6420604B1 · kind B1 · utility
1Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2000 |
| Grant date | Jul 16, 2002 |
| Priority date | — |
| Expiry date | Jan 7, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H15/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention discloses an improved process for the N-acylation of amino alcohols employing an organic acid in the form of an acid halogenide, wherein the acylation occurs in an organic solvent in the additional presence of water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.