HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-bromobutanimide → 3-Bromo-5-(bromomethyl)-2-chloropyridine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-bromobutanimide | HCID 67184 | — |
| Edukt | 3-Bromo-2-chloro-5-methylpyridine | HCID 285437 | — |
| Lösungsmittel | Carbon Tetrachloride | HCID 5943 | — |
| Produkt | 3-Bromo-5-(bromomethyl)-2-chloropyridine | HCID 84819872 | — |
Reaktionsschritte
Synthesized from 3-bromo-2-chloro-5-methylpyridine (4.00 g, 19.3 mmol), NBS (3.79 g, 21.3 mmol) and DBPO (233 mg, 0.97 mmol) in CCl4 according to Method A. Yield: 2.38 g, 8.34 mmol, 43%. This compound was directly used in the next step without further purification.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09394290B2 |
| Quelldatensatz | uspto-grants-2016_07 |
| ORD ID | ord-44d587b47b5b4db5b3b06922a19b7531 |
| Quellennotiz | uspto-grants-2016_07 |