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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1060023Generated: October 31, 2026

Water → HCID 18667621, compound

https://huagongshe.com/reaction/1060023

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthylamineHCID 6341—
ReactantHCID 18667517HCID 18667517—
SolventEthanolHCID 702—
ProductHCID 18667621HCID 18667621—

Reaction Steps

To a solution of ethylamine in ethanol (20% w/w, 2 ml) was added 1-fluoro-4-(4-methoxypyridin-2-yl)-2-nitrobenzene (200 mg). The mixture was stirred at ambient temperature for 4 hours and poured into water. The precipitate was collected by filtration and dried to give 1-ethylamino-4-(4-methoxypyridin-2-yl)-2-nitrobenzene (206 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06521643B1
Source datasetuspto-grants-2003_02
ORD IDord-356955781f86442a8db51ade840c7085
Source noteuspto-grants-2003_02