HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1048888Generated: November 3, 2026
Ammonia → 1-(4-Fluorophenyl)-6-(2-(2-methylpyrimidin-5-yl)ethyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide
https://huagongshe.com/reaction/1048888
Participants
| Role | Name | HCID | Charge |
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| Reactant | Ammonia | HCID 222 | — |
| Reactant | Ethyl 1-(4-fluorophenyl)-6-(2-(2-methylpyrimidin-5-yl)ethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate | HCID 121447854 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-(4-Fluorophenyl)-6-(2-(2-methylpyrimidin-5-yl)ethyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide | HCID 121447894 | 65% |
Reaction Steps
Compound T (11 mg, 0.026 mmol, 1.0 eq) was dissolved in 7N ammonia in methanol (1 mL) in a microwave vial and heated in a microwave reactor at 150° C. for 60 minutes. The reaction was concentrated and purified by reverse phase chromatography to afford 6.7 mg (65%) of the title compound as a white solid. 1H NMR (400 MHz, DMSO-d6) δ 9.24 (d, J=4.4 Hz, 1H), 8.55 (s, 2H), 8.53 (s, 1H), 8.20 (d, J=2.0 Hz, 1H), 7.76-7.71 (m, 2H), 7.62-7.58 (m, 2H), 7.51 (t, J=8.7 Hz, 2H), 6.99 (d, J=8.7 Hz, 1H), 3.06 (t, J=8.3 Hz, 2H), 2.90 (t, J=8.3 Hz, 2H), 2.53 (s, 3H); ES-MS [M+1]+: 403.2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09382208B1 |
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| Source dataset | uspto-grants-2016_07 |
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| ORD ID | ord-73e571d21ff448bd99861d3738d4fff3 |
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| Source note | uspto-grants-2016_07 |
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