Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Octanoyl chloride | HCID 8124 | — |
| Reactant | 2-(4-Octyloxyphenyl)-5-hydroxy-6-fluoropyridine | HCID 19046961 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 53938776 | HCID 53938776 | 64.3% |
Reaction Steps
1.2 ml (7.1 mmol) of octanoyl chloride are added dropwise at 0° C. to 1.5 g (4.7 mmol) of 2-fluoro-3-hydroxy-6-(4-octyloxyphenyl)pyridine (prepared as described in Example 3) in 20 ml of pyridine, and the mixture is stirred at 0° C. for 3 hours. It is then poured onto ice water, filtered off and the residue is purified by chromatography (silica gel, 9:1 hexane/ethyl acetate) and by recrystallization from acetonitrile, giving 1.34 g of 2-fluoro-6-(4-octyloxyphenyl)pyridine-3-yl octanoate. ##STR20##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05630962 |
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| Source dataset | uspto-grants-1997_05 |
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| ORD ID | ord-c8653cbbd2374cea95806004b2d8e461 |
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| Source note | uspto-grants-1997_05 |
|---|