HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2,4-Difluorophenylboronic acid → (2',4'-Difluoro-3-nitro-biphenyl-4-yl)-carbamic acid tert.-butyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2,4-Difluorophenylboronic acid | HCID 2734334 | — |
| Edukt | Tert-butyl (4-iodo-2-nitrophenyl)carbamate | HCID 23554339 | — |
| Produkt | (2',4'-Difluoro-3-nitro-biphenyl-4-yl)-carbamic acid tert.-butyl ester | HCID 69592801 | — |
Reaktionsschritte
Prepared from (4-iodo-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example A1) and 2,4-difluorobenzene boronic acid according to the general procedure B. Obtained as a yellow solid (3.26 g).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06509328B1 |
| Quelldatensatz | uspto-grants-2003_01 |
| ORD ID | ord-2608648fa7f8435a9920c919acc46d10 |
| Quellennotiz | uspto-grants-2003_01 |