Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240561Generated: November 1, 2026

Water → HCID 86650898, compound

https://huagongshe.com/reaction/240561

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantBenzene, 1-fluoro-2-methyl-4-nitro-HCID 68001—
Reactant2-Chloro-5-hydroxypyridineHCID 819821—
SolventDimethylformamideHCID 6228—
ProductHCID 86650898HCID 86650898—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a suspension of 6-chloropyridin-3-ol (3.37 g, 26.0 mmol) and K2CO3 (7.19 g, 52.0 mmol) in DMF (200 mL) was added 1-fluoro-2-methyl-4-nitrobenzene (4.44 g, 28.6 mmol). After heating to 50° C. for 16 hours, the reaction mixture was cooled to room temperature and poured into water and extracted with ethyl acetate (2×). The organic layer was washed with brine, dried over Na2SO4, filtered, and concentrated under reduced pressure to provide the product as yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08648087B2
Source datasetuspto-grants-2014_02
ORD IDord-7b8c3702e2ab4f8894c8f0536c0e97fa
Source noteuspto-grants-2014_02