HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-bromobutanimide → 2-(1 Bromobutyl)imidazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-bromobutanimide | HCID 67184 | — |
| Edukt | 1H-Imidazole-5-carboxaldehyde, 2-butyl-1-[(2-chlorophenyl)methyl]- | HCID 10107530 | — |
| Lösungsmittel | Carbon Tetrachloride | HCID 5943 | — |
| Produkt | 2-(1 Bromobutyl)imidazole | HCID 19936731 | — |
Reaktionsschritte
A mixture of 2-n-butyl-1-(2-chlorophenyl)methyl-1H-imidazol-5-carboxaldehyde and N-bromosuccinimide in carbon tetrachloride was irradiated to give the 2-(1-bromobutyl)imidazole which was dehydrobrominated by treating 1,8-diazabicyclo[4.5.0]undec-1-ene in tetrahydrofuran to give 2-(1-butenyl)-1-(2-chlorophenyl)methyl-1H-imidazol-5-carboxaldehyde.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05418250 |
| Quelldatensatz | uspto-grants-1995_05 |
| ORD ID | ord-c3b5849743fa40059e35d58d328aede0 |
| Quellennotiz | uspto-grants-1995_05 |