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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2230009Generated: November 2, 2026

Potassium Carbonate → HCID 18671325, compound

https://huagongshe.com/reaction/2230009

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantNonanoyl chlorideHCID 69819—
ReactantO-Methylhydroxylamine hydrochlorideHCID 521874—
SolventEthyl AcetateHCID 8857—
ProductHCID 18671325HCID 18671325—

Reaction Steps

A 100 mL three-neck round-bottom flask equipped with a mechanical stirrer, argon inlet and pressure equalizing addition funnel is charged with ethylacetate (40 mL) and 1 M aqueous solution of potassium carbonate (20 mL, 2 eq). The reaction mixture is cooled in a salt water/ice bath. Methoxyamine hydrochloride (5.06 g, 1 eq) is added to the reaction mixture followed by a dropwise addition of nonanoyl chloride (10.58 g, 1 eq). The reaction stirs at room temperature overnight. The reaction is diluted with ethylacetate and separated from the aqueous. The organic layer is washed with deionized water (1×50 mL), dried over sodium sulfate, filtered, and concentrated under vacuum.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06423676B1
Source datasetuspto-grants-2002_07
ORD IDord-ee75b19cfd9d4b5cabf8997a168ef754
Source noteuspto-grants-2002_07