HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Iodine → 5-(Dimethylamino)-2-iodophenol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Iodine | HCID 807 | — |
| Edukt | 3-(Dimethylamino)phenol | HCID 7421 | — |
| Edukt | thallium(I) acetate | HCID 11247 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | 5-(Dimethylamino)-2-iodophenol | HCID 22721127 | 36% |
Reaktionsschritte
Iodine (6.35 g, 25 mmol) in methylene chloride (300 mL) was added dropwise over 3 h to a stirred suspension of thallium(I) acetate (7.90 g, 30 mmol) and 3-dimethylaminophenol (3.43 g, 25 mmol) in methylene chloride (300 mL). The resulting mixture was stirred at room temperature for 24 h and filtered. Evaporation of the solvents and chromatography of the residue over silica gel using 0-5% diethyl ether in hexanes gave 5-dimethylamino-2-iodophenol (2.35 g, 36%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06734302B2 |
| Quelldatensatz | uspto-grants-2004_05 |
| ORD ID | ord-b07c42823ffa4a66b123f229ea6a0719 |
| Quellennotiz | uspto-grants-2004_05 |