HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethylamine → 3-fluoro-N-(1-methyl-1-phenylethyl)benzamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | Cumylamine | HCID 68509 | — |
| Edukt | 3-Fluorobenzoyl chloride | HCID 74376 | — |
| Katalysator | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | 3-fluoro-N-(1-methyl-1-phenylethyl)benzamide | HCID 47444746 | 95,3% |
Reaktionsschritte
In a similar manner to Step 1 of Example 16, 3-fluorobenzoyl chloride (2.00 g, 12.6 mmol) was dissolved in dichloromethane (40 mL), and the solution was treated with cumylamine (1.99 mL, 13.9 mmol), triethylamine (2.63 mL, 18.9 mmol) and DMAP (154 mg, 1.26 mmol). The mixture was purified by slurry using diisopropylether to obtain 3-fluoro-N-(1-methyl-1-phenylethyl)benzamide (3.09 g, yield 95%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07745641B2 |
| Quelldatensatz | uspto-grants-2010_06 |
| ORD ID | ord-604da105a25148b5894cebf65055674a |
| Quellennotiz | uspto-grants-2010_06 |