Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hexane | HCID 8058 | — |
| Reactant | Icosapent | HCID 446284 | — |
| Reactant | Phytol | HCID 5280435 | — |
| Solvent | 2,2,4-Trimethylpentane | HCID 10907 | — |
| Product | HCID 86591508 | HCID 86591508 | — |
Reaction Steps
There were dissolved, in 1 g of isooctane, 100 mg of phytol and 600 mg of ethyl ester of eicosapentaenoic acid, followed by the addition of lipase in an amount of 1% relative to the total amount of the resulting solution and then stirring the mixture at 60° C. for 24 hours. After confirming whether the reaction system reached its equilibrium state or not by the GC technique, the reaction solution was diluted by the addition of hexane to the solution in an amount of 10 times the volume thereof, followed by the removal of the lipase from the reaction solution through filtration and then the removal of the hexane through distillation to thus give a crude reaction product. The crude product was purified by silica gel column chromatography to give 94 mg of phytyl eicosapentaenoate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07579374B2 |
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| Source dataset | uspto-grants-2009_08 |
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| ORD ID | ord-c67f30d2a2dc4e239daa2ce59499a9ed |
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| Source note | uspto-grants-2009_08 |
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