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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 245502Generated: October 29, 2026

Potassium Carbonate → HCID 86658107, compound

https://huagongshe.com/reaction/245502

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 136360835HCID 136360835—
SolventAcetonitrileHCID 6342—
SolventEthyl AcetateHCID 8857—
ProductHCID 86658107HCID 8665810788.1%

Reaction Steps

{5-[(3-chloropyrazin-2-yl)(hydroxyimino)methyl]-2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-3,4-difluorophenyl}methanol (Intermediate 198, 106 mg, 0.26 mmol) in MeCN (4 mL) was treated with K2CO3 (53.2 mg, 0.39 mmol) at 120° C. for 1 hr. The mixture was diluted with EtOAc and washed with water and brine. The EtOAc solution was dried over anhydrous sodium sulfate, filtered and concentrated to afford 90 mg of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08658641B2
Source datasetuspto-grants-2014_02
ORD IDord-a1a2fc5a40c14a99ae870d0b1c1a5eed
Source noteuspto-grants-2014_02