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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474840Generated: October 30, 2026

Potassium Carbonate → HCID 178480215, compound

https://huagongshe.com/reaction/474840

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl 2-formyl-3-(1-methyl-1H-pyrazol-4-yl)propanoateHCID 18470567—
Reactant2-(4-{[6-(Trifluoromethyl)-3-pyridinyl]oxy}phenyl)ethyl imidocarbamateHCID 67775181—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 178480215HCID 17848021524.64%

Reaction Conditions

Temperature130 °C

Reaction Steps

To the solution of 2-(4-{[6-(trifluoromethyl)-3-pyridinyl]oxy}phenyl)ethyl imidocarbamate (200 mg, 0.456 mmol) and methyl 2-formyl-3-(1-methyl-1H-pyrazol-4-yl)propanoate (107 mg, 0.548 mmol) in NMP (3 mL) was added K2CO3 (252 mg, 1.825 mmol). The mixture was heated with a microwave reactor at 130° C. for 0.5 h. Purification via MDAP then afforded the title compound (53 mg, 0.112 mmol, 24.64% yield). LCMS: rt=2.92 min, [M+H+]=472

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637536B2
Source datasetuspto-grants-2014_01
ORD IDord-8cb0e80ed44047daa2c491751dc169f2
Source noteuspto-grants-2014_01