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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1780550Generated: October 31, 2026

Octanoyl chloride → HCID 53938776, compound

https://huagongshe.com/reaction/1780550

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOctanoyl chlorideHCID 8124—
Reactant2-(4-Octyloxyphenyl)-5-hydroxy-6-fluoropyridineHCID 19046961—
SolventPyridineHCID 1049—
ProductHCID 53938776HCID 5393877664.3%

Reaction Conditions

Temperature0 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05630962
Source datasetuspto-grants-1997_05
ORD IDord-c8653cbbd2374cea95806004b2d8e461
Source noteuspto-grants-1997_05