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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 706013Generated: October 29, 2026

Potassium Carbonate → HCID 178518458, compound

https://huagongshe.com/reaction/706013

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantEthyl 2-formyl-3-(2,4,6-trifluorophenyl)propanoateHCID 86666190—
Reactant2-(4-{[4-Chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl imidocarbamate triflateHCID 86666191—
SolventDimethylacetamideHCID 31374—
ProductHCID 178518458HCID 17851845833.7%

Reaction Conditions

Temperature160 °C

Reaction Steps

The mixture of 2-(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl imidocarbamate triflate (120 mg, 0.236 mmol), ethyl 2-formyl-3-(2,4,6-trifluorophenyl)propanoate (154 mg, 0.591 mmol) and K2CO3 (98 mg, 0.709 mmol) in DMA (5 mL) was heated with a microwave reactor at 160° C. for 1 hour. Purification via MDAP then afforded the title compound (44 mg, 32.0% yield). LCMS: rt=4.14 min, [M+H+]=553.2

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174968B2
Source datasetuspto-grants-2015_11
ORD IDord-b3a69d1bce884103bb28787c952089ca
Source noteuspto-grants-2015_11