Process of producing phosphatidylcholine derivatives
US5321145A · kind A · utility
7Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 1993 |
| Grant date | Jun 14, 1994 |
| Priority date | — |
| Expiry date | Mar 3, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process of producing phosphatidylcholine derivatives by the reaction of glycerophosphatidylcholine with at least one fatty acid anhydride in the presence of a pyridine catalyst is described. The reaction is carried out in a melt of the glycerophosphatidylcholine, the at least one fatty acid anhydride and the catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.