Process for preparing lysophosphatidylcholine
US7501533B2 · kind B2 · utility
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Key dates
| Filing date | Dec 6, 2005 |
| Grant date | Mar 10, 2009 |
| Priority date | — |
| Expiry date | Apr 30, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Process for preparing lysophosphatidylcholine by selective monoacylation of glycerophosphorylcholine (1), in the presence of an acylating agent and of a dialkyltin derivative, according to the following diagram:The process is particularly simple and has high overall yields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.