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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 729957Generated: October 30, 2026

Potassium Carbonate → HCID 57833320, compound

https://huagongshe.com/reaction/729957

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantPyrrolidineHCID 31268—
ReactantHCID 57833259HCID 57833259—
SolventDimethylformamideHCID 6228—
ProductHCID 57833320HCID 57833320—

Reaction Conditions

Temperature65 °C

Reaction Steps

A mixture of the product from Step 3 (1 equiv), pyrrolidine (2 equiv) and K2CO3 (8 equiv) in DMF is stirred at 65° C. overnight. The solvent is removed and the residue is dissolved in EtOAc. The organic solution is washed with water, dried, and evaporated to dryness. The residue is purified by chromatography on a silica column to afford the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07582646B2
Source datasetuspto-grants-2009_09
ORD IDord-a7a95418043540f7ac3ca673c813aeee
Source noteuspto-grants-2009_09