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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 498542Generated: October 26, 2026

Trifluoroacetic acid → HCID 22317756, compound

https://huagongshe.com/reaction/498542

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant{4-Chloro-5-methyl-2-[3-oxo-3-(3-pyridin-2-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert-butyl esterHCID 86589258—
SolventDichloromethaneHCID 6344—
ProductHCID 22317756HCID 22317756—

Reaction Steps

The title compound was prepared from {4-chloro-5-methyl-2-[3-oxo-3-(3-pyridin-2-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert-butyl ester (Example M41) (269 mg, 0.561 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a white solid (161 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06949542B2
Source datasetuspto-grants-2005_09
ORD IDord-b56fca31c9eb4288a2d5bf3edabea07b
Source noteuspto-grants-2005_09