HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1043804Erstellt: 26. Oktober 2026
Morpholine → N-(6-bromo-2-morpholinopyrimidin-4-yl)quinolin-3-amine
https://huagongshe.com/reaction/1043804
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Morpholine | HCID 8083 | — |
| Edukt | 3-Aminoquinoline | HCID 11375 | — |
| Edukt | Diisopropylethylamine | HCID 81531 | — |
| Edukt | 2,4,6-Tribromopyrimidine | HCID 258580 | — |
| Lösungsmittel | Acetonitrile | HCID 6342 | — |
| Produkt | N-(6-bromo-2-morpholinopyrimidin-4-yl)quinolin-3-amine | HCID 59507540 | — |
Reaktionsschritte
To a solution of 2,4,6-tribromopyrimidine (5.40 g, 17.2 mmol) in acetonitrile (60 mL) was added quinolin-3-amine, followed by DIEA (8.99 mL, 51.6 mmol). The reaction mixture was heated to 45° C. overnight. Morpholine (1.50 mL, 17.2 mmol) was then added, and the reaction mixture continued heating for 4 h. The reaction mixture was then cooled to room temperature, concentrated and dissolved in EtOAc (about 500 mL), the organic solution was washed with saturated NaHCO3 (3×), H2O (2×), brine (1×) and dried over Na2SO4. The solution was then evaporated in the presence of silica gel and purified by column chromatography (SiO2, 15-25% EtOAc/Hexanes) to yield N-(6-bromo-2-morpholinopyrimidin-4-yl)quinolin-3-amine. LC/MS (m/z): 386.1 (MH+).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08563549B2 |
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| Quelldatensatz | uspto-grants-2013_10 |
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| ORD ID | ord-a424ee4c58394739ba3f92415541aba8 |
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| Quellennotiz | uspto-grants-2013_10 |
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