HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1850230Generated: November 2, 2026
Diisopropylethylamine → HCID 86730284, compound
https://huagongshe.com/reaction/1850230
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | (S)-3-(2-chloropyrimidin-4-yl)-4-isopropyloxazolidin-2-one | HCID 86730167 | — |
| Reactant | HCID 86730285 | HCID 86730285 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | HCID 86730284 | HCID 86730284 | 11.6% |
Reaction Steps
To (S)-(4-(1-aminoethyl)-2-fluorophenyl)(piperidin-1-yl)methanone (0.019 g, 0.076 mmol) was added (S)-3-(2-chloropyrimidin-4-yl)-4-isopropyloxazolidin-2-one (0.028 g, 0.114 mmol), NMP (0.5 ml) and Hunig's Base (0.033 ml, 0.190 mmol). The reaction was heated at 105-110° C. for 16 hours or until done by LCMS. The reaction was let cool, 0.5 ml of NMP was added, filtered, purified by prep LC and lyophilized to give 4.0 mg of (S)-3-(2-((S)-1-(3-fluoro-4-(piperidine-1-carbonyl)phenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one as TFA Salt. LCMS m/z 456.1 (M+H)+, rt 0.74 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08957068B2 |
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| Source dataset | uspto-grants-2015_02 |
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| ORD ID | ord-f227c62e09b947318dc97d6609bce05f |
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| Source note | uspto-grants-2015_02 |
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