HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → (4-Bromobenzylidene)(1-isopropyl-2-methylpropyl)amine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | 4-Bromobenzaldehyde | HCID 70741 | — |
| Edukt | 3-Pentanamine, 2,4-dimethyl- | HCID 77702 | — |
| Katalysator | p-Toluenesulfonic acid | HCID 6101 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Produkt | (4-Bromobenzylidene)(1-isopropyl-2-methylpropyl)amine | HCID 15225580 | 94,9% |
Reaktionsschritte
A mixture of 4-bromobenzaldehyde (7.3 g, 40.0 mmol), 2,4-dimethylpent-3-ylamine (4.8 g, 41.4 mmol), and para-toluenesulfonic acid (0.05 g, 0.29 mmol) in 125 mL of toluene was heated under reflux while water was removed with a Dean-Stark trap. The toluene then was removed under vacuum and distillation of the remaining residue gave (4-bromobenzylidene)(1-isopropyl-2-methylpropyl)amine (10.71 g) as a clear colorless oil.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05468867 |
| Quelldatensatz | uspto-grants-1995_11 |
| ORD ID | ord-87d7e057f81f43cf9862b57d260184d7 |
| Quellennotiz | uspto-grants-1995_11 |