HuagongsheHuagongshe Chemistry Print Report · For research reference only
Choline, hydroxide → Methane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Choline, hydroxide | HCID 31255 | — |
| Reactant | Npc164440 | HCID 70198906 | — |
| Product | Methane | HCID 297 | — |
| Product | Npc164440 | HCID 70198906 | — |
Reaction Steps
30.2 g of 5,8,11,14,17-cis-eicosapentaenoic acid (EPA, purity >90%) are treated with 12.1 of choline hydroxide according to one of the procedures described in examples 1 to 3. After charcoal treatment EPA choline salt is thus obtained with a nearly theoretical yield. The product is water-soiuble and its physicochemical and analytical characteristics conform to the expected values.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05869714 |
| Source dataset | uspto-grants-1999_02 |
| ORD ID | ord-3e1f0079d11a496a987c23ce77ded36b |
| Source note | uspto-grants-1999_02 |