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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474783Generated: October 30, 2026

Potassium Carbonate → HCID 178494144, compound

https://huagongshe.com/reaction/474783

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactantmethyl (2E)-3-hydroxy-2-{[2-(methyloxy)-5-pyrimidinyl]methyl}-2-propenoateHCID 67773576—
Reactant2-(4-{[4-Chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl imidocarbamate triflateHCID 86666191—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 178494144HCID 17849414421.41%

Reaction Conditions

Temperature160 °C

Reaction Steps

To the solution of methyl (2E)-3-hydroxy-2-{[2-(methyloxy)-5-pyrimidinyl]methyl}-2-propenoate (177 mg, 0.789 mmol) and 2-(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}-phenyl)ethyl imidocarbamate triflate (267 mg, 0.526 mmol) in NMP (10 mL) was added K2CO3 (218 mg, 1.577 mmol). The mixture was heated with a microwave reactor at 160° C. for 1 h. Purification via MDAP then afforded the title compound (60 mg, 21.41% yield). LCMS: rt=3.58 min, [M+H+]=532.9

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637536B2
Source datasetuspto-grants-2014_01
ORD IDord-5b4adda9145b41d4953849817ab3bd31
Source noteuspto-grants-2014_01