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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474833Generated: October 30, 2026

Potassium Carbonate → HCID 178480214, compound

https://huagongshe.com/reaction/474833

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl 2-formyl-3-(1-methyl-1H-pyrazol-4-yl)propanoateHCID 18470567—
Reactant2-(4-{[4-(Trifluoromethyl)phenyl]oxy}phenyl)ethyl imidocarbamateHCID 67774822—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 178480214HCID 17848021412.7%

Reaction Conditions

Temperature110 °C

Reaction Steps

To the solution of 2-(4-{[4-(trifluoromethyl)phenyl]oxy}phenyl)ethyl imidocarbamate (50 mg, 0.114 mmol) and methyl 2-formyl-3-(1-methyl-1H-pyrazol-4-yl)propanoate (27 mg, 0.138 mmol) in NMP (1 mL), was added K2CO3 (60 mg, 0.434 mmol). The mixture was heated with a microwave reactor at 110° C. for 1 h. Purification via MDAP then afforded the title compound (6.8 mg, 10.19% yield). LCMS: rt=3.30 min, [M+H+]=471

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637536B2
Source datasetuspto-grants-2014_01
ORD IDord-945c05a0ffce477daa932a322f4c6d77
Source noteuspto-grants-2014_01