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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 351416Generated: November 1, 2026

Trifluoroacetic acid → HCID 69285604, compound

https://huagongshe.com/reaction/351416

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 69284683HCID 69284683—
SolventDichloromethaneHCID 6344—
ProductHCID 69285604HCID 69285604123.7%

Reaction Steps

{(3S)-1-[(1S,2R,4R)-2-benzenesulfonylmethyl-4-(isopropyl-methyl-amino)-cyclohexyl]-2,5-dioxo-pyrrolidin-3-yl}-carbamic acid tert-butyl ester (60 mg), TFA (1 mL), and methylene chloride (3 mL) were mixed and stirred overnight at rt. The mixture was stripped and restripped from methylene chloride (3×) to yield 60 mg of an oil. LCMS detects (M+H)+=374.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07183270B2
Source datasetuspto-grants-2007_02
ORD IDord-ed986de2f90a406fb557483cf85100f6
Source noteuspto-grants-2007_02