HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4,4'-Dimethoxydiphenylamine → 4-Methyltriphenylamine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4,4'-Dimethoxydiphenylamine | HCID 7571 | — |
| Edukt | Triphenylphosphine | HCID 11776 | — |
| Edukt | 4-Iodotoluene | HCID 12207 | — |
| Edukt | sodium 2-methylpropan-2-olate | HCID 178418730 | — |
| Lösungsmittel | O-Xylene | HCID 7237 | — |
| Produkt | 4-Methyltriphenylamine | HCID 11299928 | — |
Reaktionsschritte
9.70 g (57.3 mmols) of N,N-diphenylamine (31a), 12.5 g (57.3 mmols) of 4-iodotoluene (32b), 6.61 g (68.8 mmols) of t-BuONa, 260 mg (1.15 mmols) of Pd(CH3COO)2 and 1.20 g (4.58 mmols) of triphenylphosphine were dissolved in xylene and refluxed in an atmosphere of nitrogen for 4 hours.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06979746B2 |
| Quelldatensatz | uspto-grants-2005_12 |
| ORD ID | ord-d74503ffc1d245c6b4aa61674ca5a104 |
| Quellennotiz | uspto-grants-2005_12 |