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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1368847Generated: November 1, 2026

Acetic Acid → HCID 22507059, compound

https://huagongshe.com/reaction/1368847

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantHCID 22507051HCID 22507051—
CatalystIronHCID 23925—
SolventAcetic AnhydrideHCID 7918—
ProductHCID 22507059HCID 22507059—

Reaction Steps

2-Nitro-4-chloro-N-(4,6-dimethoxy-[1,3,5]triazin-2-yl)aniline (0.5 g) and iron powder (0.3 g) were dissolved in acetic acid (10 ml) and acetic anhydride (5 ml), followed by reflux for 4 hours. The reaction mixture was cooled to room temperature, followed by filtration. The filtrate was concentrated under reduced pressure, water was added to the residue, and the crystals were collected by filtration, washed with water and dried. Recrystallization from ethanol was carried out to obtain 0.39 g of the desired product as white feather-like crystals (m.p. 173-176° C.)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06576631B1
Source datasetuspto-grants-2003_06
ORD IDord-003895dcab2a4f1e9e32ff3fe5e61dc3
Source noteuspto-grants-2003_06