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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1850233Generated: October 30, 2026

Diisopropylethylamine → HCID 71542187, compound

https://huagongshe.com/reaction/1850233

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant(S)-3-(2-chloropyrimidin-4-yl)-4-isopropyloxazolidin-2-oneHCID 86730167—
ReactantHCID 86730287HCID 86730287—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 71542187HCID 7154218719.6%

Reaction Conditions

Temperature125 °C

Reaction Steps

To (S)-4-(1-aminoethyl)-N-cyclohexyl-2-fluorobenzamide (16 mg, 0.061 mmol) was added (S)-3-(2-chloropyrimidin-4-yl)-4-isopropyloxazolidin-2-one (29.3 mg, 0.121 mmol), NMP (0.5 ml) and Hunig's Base (0.032 ml, 0.182 mmol). The reaction was heated at 125° C. for 4 hours or until done by LCMS. The reaction was let cool, 0.5 ml of NMP added, filtered, purified by prep LC and lyophilized to give 5.6 mg of N-cyclohexyl-2-fluoro-4-((S)-1-(4-((S)-4-isopropyl-2-oxooxazolidin-3-yl)pyrimidin-2-ylamino)ethyl)benzamide as the TFA Salt. LCMS m/z 470.2 (M+H)+, Rt 0.83 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08957068B2
Source datasetuspto-grants-2015_02
ORD IDord-6a47a85df51446299ebc71e7e594b959
Source noteuspto-grants-2015_02