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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1264083Generated: October 29, 2026

Potassium Carbonate → HCID 12052631, compound

https://huagongshe.com/reaction/1264083

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant1-Fluoro-2-nitrobenzeneHCID 73895—
ReactantHCID 12052630HCID 12052630—
SolventTetrahydrofuranHCID 8028—
ProductHCID 12052631HCID 1205263158.2%

Reaction Steps

2-Fluoronitrobenzene (0.358 mL, 3.4 mmol, 1.0 eq.), 3-methoxy-4-[(1-pyrrolidinyl)methyl]benzyl amine (750 mg, 3.4 mmol) and anhydrous potassium carbonate (471 mg, 3.4 mmol, 1.0 eq.) were combined in dry THF (35 mL) then allowed to stir 48 h at ambient temperature. The reaction mixture was filtered through a bed of diatomaceous earth then the solvent was removed under reduced pressure. The crude oil was purified by flash chromatography (eluting with 20:1 CHCl3:MeOH, 0.5% TEA) to give the desired product as a right orange oil (676 mg, 58%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06541499B1
Source datasetuspto-grants-2003_04
ORD IDord-bcb4c54208c74c9fa752652beeb9c5b7
Source noteuspto-grants-2003_04