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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1496956Generated: October 30, 2026

Potassium Carbonate → HCID 90383149, compound

https://huagongshe.com/reaction/1496956

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-Chloro-4-fluoro-1-nitrobenzeneHCID 75017—
Reactant1-AcetylpiperazineHCID 83795—
SolventDimethylformamideHCID 6228—
ProductHCID 90383149HCID 90383149—

Reaction Conditions

Temperature50 °C

Reaction Steps

2-chloro-4-fluoronitrobenzene (350 mg), N-acetylpiperazine (0.5 ml) and potassium carbonate (500 mg) were dissolved in dimethylformamide (3 ml) and stirred at 50° C. overnight. The reaction mixture was distilled under reduced pressure to remove dimethylformamide and added with distilled water. Then, the recrystallized yellow solid was filtered and the subsequent reaction was proceeded without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199944B2
Source datasetuspto-grants-2015_12
ORD IDord-6d2d80ced1344d0da5a4f7a2daeca31c
Source noteuspto-grants-2015_12