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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2108682Generated: October 30, 2026

Hydrochloric Acid → HCID 10368851, compound

https://huagongshe.com/reaction/2108682

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiethyl EtherHCID 3283—
Reactant4-AminoacetanilideHCID 31230—
ReactantHCID 57632408HCID 57632408—
SolventIsopropanolHCID 3776—
ProductHCID 10368851HCID 1036885113.4%

Reaction Conditions

Temperature90 °C

Reaction Steps

To a mixture of {2-[(2-chloro-5-nitropyrimidin-4-yl)amino]phenyl}(phenyl)-methanone (63 mg, 0.178 mmol) and N-(4-aminophenyl)acetamide (28 mg, 0.185 mmol) in 2-propanol (2 mL) was added 1N HCl in diethyl ether (50 uL, 0.05 mmol). The reaction mixture was heated at 90° C. for approx. 18 hours. After the reaction was cooled to room temperature cold diethyl ether was added to precipitate out the product. The precipitate was filtered and washed with cold diethyl ether, then dried under vacuum to give N-[4-({4-[(2-benzoylphenyl)amino]-5-nitropyrimidin-2-yl}amino)phenyl]acetamide hydrochloride (12 mg, 13%) as a tan solid. 1H NMR (DMSO-d6/D2O): δ 8.98 (s, 1H), 8.12 (m, 1H), 7.69-7.43 (m, 12 H), 2.05 (s, 3 H). MS m/z 468 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514446B2
Source datasetuspto-grants-2009_04
ORD IDord-71517eb6416a48b8a9b3c13f92a9f24c
Source noteuspto-grants-2009_04