HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Trifluoroiodoethylene → 4-[4-(4-Propylcyclohexyl)cyclohexyl]-1-(1,2,2-trifluorovinyl)benzene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Trifluoroiodoethylene | HCID 67755 | — |
| Edukt | (trans,trans)-4-(4-Iodophenyl)-4'-propyl-1,1'-bi(cyclohexane) | HCID 13931028 | — |
| Katalysator | Zinc | HCID 23994 | — |
| Katalysator | HCID 178418397 | HCID 178418397 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 4-[4-(4-Propylcyclohexyl)cyclohexyl]-1-(1,2,2-trifluorovinyl)benzene | HCID 20080204 | — |
Reaktionsschritte
A mixture of 5.0 g (77 mmol) of zinc powder, 50 ml of THF and 13.5 g (65 mmol) of trifluoroiodoethylene is stirred overnight, initially with ice cooling, later at room temperature. 20.5 g (50 mmol) of 1-iodo-4-[4-(4-propylcyclohexyl)cyclohexyl]benzene and 1.1 g-of tetrakis(triphenylphosphine)palladium are then added.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05403512 |
| Quelldatensatz | uspto-grants-1995_04 |
| ORD ID | ord-9e3c7aec233d464aa7cfacce147fef7c |
| Quellennotiz | uspto-grants-1995_04 |