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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 498567Generated: October 30, 2026

Trifluoroacetic acid → HCID 11212343, compound

https://huagongshe.com/reaction/498567

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 86589273HCID 86589273—
SolventDichloromethaneHCID 6344—
ProductHCID 11212343HCID 11212343—

Reaction Steps

The title compound was prepared from (2′-fluoro-3-{3-[3-(2-methyl-pyridin-4-yl)-phenyl]-3-oxo-propionylamino}-biphenyl-4-yl)-carbamic acid tert-butyl ester (Example M65) (0.47 g, 0.87 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as an off-white solid (305 mg, 83%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06949542B2
Source datasetuspto-grants-2005_09
ORD IDord-7e5a6872e213410991d919a6d6c72204
Source noteuspto-grants-2005_09