HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetic Acid → Methyl 2-amino-5-(2,2-difluoroethoxy)benzoate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetic Acid | HCID 176 | — |
| Edukt | Ethanol | HCID 702 | — |
| Edukt | Methyl 5-(2,2-difluoroethoxy)-2-nitrobenzoate | HCID 59587324 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | Methyl 2-amino-5-(2,2-difluoroethoxy)benzoate | HCID 59587097 | — |
Reaktionsschritte
21 g of methyl 5-(2,2-difluoroethoxy)-2-nitrobenzoate obtained in stage 3.1 and 1 g of Pd/C (10%) in a mixture of 300 ml of AcOEt, 50 ml of EtOH and 5 ml of AcOH are stirred at AT under a hydrogen atmosphere for 24 h 00.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08846654B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-9d6b020ecd0a446cb2085ef5076c8e8f |
| Quellennotiz | uspto-grants-2014_09 |