HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 19677Erstellt: 24. Oktober 2026
1,1'-Carbonyldiimidazole → N-(2-benzoyl-4-fluorophenyl)-1H-imidazole-1-carboxamide
https://huagongshe.com/de/reaction/19677
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| Edukt | (2-Amino-5-fluorophenyl)(phenyl)methanone | HCID 778082 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | N-(2-benzoyl-4-fluorophenyl)-1H-imidazole-1-carboxamide | HCID 21755401 | — |
Reaktionsschritte
To a solution of (2-amino-5-fluorophenyl)(phenyl)methanone (6.60 g, 30.67 mmol) in CH2Cl2 (60 mL) was added carbonyldiimidazole (6.96 g, 42.93 mmol). The reaction was heated to 45° C. After 16 h at 45° C., the reaction was cooled to ambient temperature and the precipitate isolated by vacuum filtration and washed with fresh CH2Cl2 to give N-(2-benzoyl-4-fluorophenyl)-1H-imidazole-1-carboxamide as a white solid. 1H NMR (CDCl3, 400 MHz) 8.91 (s, NH); 7.47 (m, 3H, ArH); 7.25 (m, 1H, ArH); 7.18 (m, 4H, ArH); 6.99 (m, 1H, ArH); 6.95 (s, 1H, ArH); 6.53 (m, 1H, ArH); MS (Electrospray): m/z 332.1 (M+Na).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US07745452B2 |
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| Quelldatensatz | uspto-grants-2010_06 |
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| ORD ID | ord-d74be2fba62443618bc212d24ff59743 |
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| Quellennotiz | uspto-grants-2010_06 |
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