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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 498843Generated: October 31, 2026

Trifluoroacetic acid → HCID 22317860, compound

https://huagongshe.com/reaction/498843

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant(2-{3-Oxo-3-[3-(2-pyrrolidin-1-yl-pyridin-4-yl)-phenyl]-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl esterHCID 86589459—
SolventDichloromethaneHCID 6344—
ProductHCID 22317860HCID 22317860—

Reaction Steps

The title compound was prepared from (2-{3-oxo-3-[3-(2-pyrrolidin-1-yl-pyridin-4-yl)-phenyl]-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example M290) (294 mg, 0.52 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a yellow solid (191 mg, 82%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06949542B2
Source datasetuspto-grants-2005_09
ORD IDord-856a8fabdf034e4094ad55f76f734230
Source noteuspto-grants-2005_09