HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 11480Erstellt: 24. Oktober 2026
Methyl iodide → 2-[2-(4-Pyridyl)ethylamino]acetic acid N-[2-(1-adamantyl)ethyl]-N-pentylamide
https://huagongshe.com/de/reaction/11480
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Methyl iodide | HCID 6328 | — |
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 4-Pyridineethanamine | HCID 83275 | — |
| Edukt | 2-bromoacetic acid N-[2-(1-adamantyl)ethyl]-N-pentylamide | HCID 57479899 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Lösungsmittel | Diethyl Ether | HCID 3283 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 2-[2-(4-Pyridyl)ethylamino]acetic acid N-[2-(1-adamantyl)ethyl]-N-pentylamide | HCID 57479898 | 41,6% |
Reaktionsschritte
Next, 2-bromoacetic acid N-[2-(1-adamantyl)ethyl]-N-pentylamide (1.3 g, 3.5 mmol) was dissolved in anhydrous N,N-dimethylformamide (30 ml), potassium carbonate (1.5 g, 11 mmol), methyl iodide (1.6 g, 11 mmol) and 4-(2-aminoethyl)pyridine (0.43 g, 3.5 mmol) were added to the solution, and the mixture was stirred at an external temperature of 75° C. overnight. Water (100 ml) and diethyl ether (100 ml) were added to the reaction mixture, the reaction mixture was distributed, and the diethyl ether layer was washed with water (70 ml) twice and a saturated aqueous sodium chloride solution (120 ml) once successively and dried over anhydrous magnesium sulfate. The diethyl ether layer was concentrated under reduced pressure, and the concentrate was purified by silica gel column chromatography to give 0.6 g (40%) of the titled compound as an oily matter.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US07098226B2 |
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| Quelldatensatz | uspto-grants-2006_08 |
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| ORD ID | ord-9c3e5bf933da48958d386228a5bce4fa |
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| Quellennotiz | uspto-grants-2006_08 |
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