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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474858Generated: November 2, 2026

Potassium Carbonate → HCID 178494153, compound

https://huagongshe.com/reaction/474858

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantTrifluoroacetateHCID 84468—
ReactantHCID 67953520HCID 67953520—
ReactantMethyl 2-formyl-3-(2-methoxypyrimidin-5-yl)propanoateHCID 86666188—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178494153HCID 17849415328.8%

Reaction Conditions

Temperature80 °C

Reaction Steps

To the solution of 3,5-difluoro-4-((2-(trifluoromethyl)pyrimidin-5-yl)oxy)phenethyl carbamimidate, trifluoroacetate (200 mg, 0.421 mmol) and methyl 2-formyl-3-(2-methoxypyrimidin-5-yl)propanoate (113 mg, 0.505 mmol) in 1,4-dioxane (2 mL) was added K2CO3 (233 mg, 1.683 mmol). The mixture was heated with a microwave reactor at 80° C. for 0.5 h. Purification via MDAP then afforded the title compound (65 mg, 28.8% yield). LCMS: rt=3.05 min, [M+H+]=537

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637536B2
Source datasetuspto-grants-2014_01
ORD IDord-5698945b6d5347dabc4f6b7987b2882f
Source noteuspto-grants-2014_01