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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1745740Generated: November 1, 2026

Trifluoroacetic acid → HCID 9841907, compound

https://huagongshe.com/reaction/1745740

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 86588052HCID 86588052—
SolventDichloromethaneHCID 6344—
ProductHCID 9841907HCID 9841907—

Reaction Steps

Prepared from {2-[3-(2-cyano-pyridin-4-yl)-3-oxo-propionylamino]-4-phenylethynyl-phenyl}-carbamic acid tert.-butyl ester (Example K67) by treatment with TFA in CH2Cl2 according to the general procedure M. Obtained as a yellow solid (10 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07018998B2
Source datasetuspto-grants-2006_03
ORD IDord-ad7804b48fea4d33a056caa5bc84cc07
Source noteuspto-grants-2006_03