HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1801441Erstellt: 24. Oktober 2026
Sebacoyl chloride → 1,10-Bis-[9-(4-acetyl-phenyl)-6-(thiophene-2-carbonyl)-carbazol-3-yl]-decane-1,10-dione
https://huagongshe.com/de/reaction/1801441
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | Sebacoyl chloride | HCID 66072 | — |
| Edukt | 2-Thiophenecarbonyl chloride | HCID 78928 | — |
| Edukt | Aluminum(III) Chloride | HCID 6451240 | — |
| Edukt | 1-[4-(9H-Carbazol-9-yl)phenyl]ethanone | HCID 9947755 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | 1,10-Bis-[9-(4-acetyl-phenyl)-6-(thiophene-2-carbonyl)-carbazol-3-yl]-decane-1,10-dione | HCID 86640585 | — |
Reaktionsschritte
To 1-(4-carbazol-9-yl-phenyl)-ethanone (5.00 g) in CH2Cl2 (200 mL) is added thiophenecarbonyl chloride (2.56 g) and AlCl3 (4.74 g) at 0° C. After stirring overnight at room temperature, sebacoyl chloride (2.09 g) and AlCl3 (2.57 g) are further added at 0° C. and the mixture is stirred at room temperature overnight. The reaction mixture is poured into ice-water, and the crude product is extracted twice with CH2Cl2. The combined organic layer is washed with H2O and brine, dried over MgSO4, and concentrated to give the residue, which is purified by washing with hot ethyl acetate. The structure of the product, which is obtained as an orange solid, is confirmed by the 1H-NMR spectrum (CDCl3). δ [ppm]: 1.38-1.51 (m, 8H), 1.82 (quint, 4H), 2.73 (s, 6H), 3.11 (t, 4H), 7.23 (t, 2H), 7.47 (d, 2H), 7.51 (d, 2H), 7.70-7.77 (m, 8H), 8.06 (d, 2H), 8.13 (d, 2H), 8.27 (d, 4H), 8.79 (s, 2H), 8.82 (s, 2H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08349548B2 |
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| Quelldatensatz | uspto-grants-2013_01 |
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| ORD ID | ord-32c71263ff5146deb89baf1eac7ca62b |
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| Quellennotiz | uspto-grants-2013_01 |
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