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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1179746Generated: October 25, 2026

Ethyl(phenyl)carbamoyl chloride → Ethyl-phenyl-carbamic Acid 4-(4-trifluoromethyl-phenoxy)-phenyl Ester

https://huagongshe.com/reaction/1179746

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl(phenyl)carbamoyl chlorideHCID 96376—
Reactantp-(4-(Trifluoromethyl)phenoxy)phenolHCID 170230—
SolventEthylacetate heptaneHCID 21899848—
ProductEthyl-phenyl-carbamic Acid 4-(4-trifluoromethyl-phenoxy)-phenyl EsterHCID 10150786—

Reaction Steps

The title compound was prepared from 4-(4-trifluoromethyl-phenoxy)-phenol and N-ethyl-N-phenylcarbamoyl chloride. The crude product was subjected to flash chromatography (ethyl acetate/heptane, 1:5) (77%, white crystals. HPLC-MS m/z=402.1 (M+1), Rt: 5.6 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279470B2
Source datasetuspto-grants-2007_10
ORD IDord-75846c97c7e04fb9ad97c7f58b6c9d8d
Source noteuspto-grants-2007_10