HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Acetylthiophene → 1,3-Hexanedione, 4,4,5,5,6,6,6-heptafluoro-1-(2-thienyl)-
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Acetylthiophene | HCID 6920 | — |
| Edukt | Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-, ethyl ester | HCID 9644 | — |
| Produkt | 1,3-Hexanedione, 4,4,5,5,6,6,6-heptafluoro-1-(2-thienyl)- | HCID 68411 | — |
Reaktionsschritte
The compound was synthesized according to example 1 using 2-acetyl-thiophene and ethyl heptafluorobutyrate as starting materials. 1H NMR (CDCl3): 6.49 (s, 1 H); 7.21 (dd, 1 H, J=3.8 & 5.1); 7.77 (dd, 1 H, J=1.2 & 5.1 Hz); 7.85 (dd, 1 H, J=1.2 & 3.8 Hz). IR (film): 1589 (C═O); 1230 (C—F).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07211440B2 |
| Quelldatensatz | uspto-grants-2007_05 |
| ORD ID | ord-4cd34ebc3a174a06b6c043dac224b55d |
| Quellennotiz | uspto-grants-2007_05 |