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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 56798Generated: October 30, 2026

Trifluoroacetic acid → HCID 117622865, compound

https://huagongshe.com/reaction/56798

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 117622961HCID 117622961—
SolventDichloromethaneHCID 6344—
ProductHCID 117622865HCID 117622865—

Reaction Steps

65.0 mg (142 μmol) of tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-4,4,4-trifluorobutanoate (racemate) in 1.6 ml of dichloromethane and 411 μl (5.34 mmol) of TFA were reacted according to General Method 6A. Yield: 53 mg (81% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434690B2
Source datasetuspto-grants-2016_09
ORD IDord-615559ab84ff4a32a92fee6f3905f249
Source noteuspto-grants-2016_09