Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 56974Generated: October 30, 2026

Trifluoroacetic acid → HCID 117622752, compound

https://huagongshe.com/reaction/56974

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactanttert-Butyl 4-{[2-{4-[5-chloro-2-(trifluoromethyl)phenyl]-2-oxopyridin-1(2H)-yl}-3-(pyridin-4-yl)propanoyl]amino}benzoateHCID 117622867—
ProductHCID 117622752HCID 117622752—

Reaction Steps

383 mg (0.62 mmol) of tert-butyl 4-{[2-{4-[5-chloro-2-(trifluoromethyl)phenyl]-2-oxopyridin-1(2H)-yl}-3-(pyridin-4-yl)propanoyl]amino}benzoate (racemate) (Example 10.1C) were hydrolysed with TFA according to General Method 2. Yield: 180 mg (53% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434690B2
Source datasetuspto-grants-2016_09
ORD IDord-8e020b4d789040f6a98ca793dad0e738
Source noteuspto-grants-2016_09