HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 440448Erstellt: 25. Oktober 2026
N-Aminomorpholine → 2-Hydroxy-N-(4-morpholinyl)-2-phenyl-2-(3-pyridinyl)-acetamide
https://huagongshe.com/reaction/440448
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | N-Aminomorpholine | HCID 20315 | — |
| Edukt | Sodium Bicarbonate | HCID 516892 | — |
| Edukt | 1-Hydroxybenzotriazole hydrate | HCID 2796029 | — |
| Edukt | 2-Hydroxy-2-phenyl-2-(3-pyridinyl)acetic acid | HCID 10561376 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Lösungsmittel | 1,4-Dioxane | HCID 31275 | — |
| Produkt | 2-Hydroxy-N-(4-morpholinyl)-2-phenyl-2-(3-pyridinyl)-acetamide | HCID 9948709 | 83,4% |
Reaktionsschritte
A mixture of 2-hydroxy-2-phenyl-2-(3-pyridinyl)acetic acid (3.48 g, 0.015 mole), 1-hyrdoxybenzotriazole hydrate (4.10 g, 0.03 mole), 1,3-Dicyclohexycarbodiimide (3.09 g, 0.015 mole), 4-aminomorpholine (1.45 ml, 0.015 mole), sodium bicarbonate (1.26 g, 0.015 mole), N,N-dimethyformamide (36 ml) and dioxane (36 ml) were stirred at room temperature overnight. The volatiles were removed in vacuo, dichloromethane (170 ml) was added and following filtration, the organic layer was washed with saturated sodium bicarbonate and brine. After drying, filtration and concentration, the residue was purified by column chromatography using 10% methanol in chloroform to give 3.92 g of the product as a white foam. High Res. Mass Spec. Calcd. for C17H19N3O3 : 314.1505 (M+H). Found: 314.1501.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US05519132 |
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| Quelldatensatz | uspto-grants-1996_05 |
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| ORD ID | ord-68590ca221754ed2857e18043f587182 |
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| Quellennotiz | uspto-grants-1996_05 |
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