HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 129848Erstellt: 25. Oktober 2026
Hydrogen Bromide → 2-Bromo-4-fluoro-6-nitroaniline
https://huagongshe.com/reaction/129848
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Hydrogen Bromide | HCID 260 | — |
| Edukt | Bromine | HCID 24408 | — |
| Edukt | 4-Fluoro-2-nitroaniline | HCID 67769 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 2-Bromo-4-fluoro-6-nitroaniline | HCID 292004 | — |
Reaktionsschritte
Mix 4-fluoro-2-nitroaniline (15.6 g, 0.1 mol) in water (400 mL) and add 48% hydrobromic acid (1kg). Add bromine (16 g, 0.1 mol) with stirring and stir for 1 hour. Dilute to 2L and cool to 7° C. Filter, wash with water and dry to give 4-fluoro-2-bromo-6-nitroaniline.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US05470870 |
|---|
| Quelldatensatz | uspto-grants-1995_11 |
|---|
| ORD ID | ord-aa8ecdb05e154ce489facf8685c73331 |
|---|
| Quellennotiz | uspto-grants-1995_11 |
|---|
