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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 333544Generated: October 29, 2026

Aniline → HCID 3785006, compound

https://huagongshe.com/reaction/333544

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
ReactantTriethylamineHCID 8471—
Reactant2,6-Dichloro-3-nitropyridineHCID 85239—
SolventEthanolHCID 702—
ProductHCID 3785006HCID 3785006—

Reaction Steps

A mixture of aniline (7.24 g, 78 mmol), triethylamine (13 mL, 93 mmol), and 2,6-dichloro-3-nitropyridine (15 g, 78 mmol) was stirred overnight in 500 mL ethanol at room temperature under nitrogen. The solid that formed was filtered off, washed with water and ethanol, and dried. The solid was purified by column chromatography eluting with 20% ethyl acetate/hexane (8.62 g, 44%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883322B2
Source datasetuspto-grants-2014_11
ORD IDord-62331cdeb83b4336af578d635869f59e
Source noteuspto-grants-2014_11