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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 57034Generated: October 30, 2026

Trifluoroacetic acid → HCID 117622893, compound

https://huagongshe.com/reaction/57034

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactanttert-Butyl 4-[(2-{4-[5-chloro-2-(difluoromethoxy)phenyl]-5-methoxy-2-oxopyridin-1(2H)-yl}propanoyl)amino]benzoateHCID 117622889—
ProductHCID 117622893HCID 117622893—

Reaction Steps

47 mg (0.09 mmol) of tert-butyl 4-[(2-{4-[5-chloro-2-(difluoromethoxy)phenyl]-5-methoxy-2-oxopyridin-1(2H)-yl}propanoyl)amino]benzoate (racemate) were hydrolysed with TFA according to General Method 2. Yield: 33 mg (78% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434690B2
Source datasetuspto-grants-2016_09
ORD IDord-509766654e0f47ddbfba4460135a4dc1
Source noteuspto-grants-2016_09