HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Nitrobenzoyl chloride → Ethyl 2-amino-2-(4-nitrobenzoyloxyimino)acetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Nitrobenzoyl chloride | HCID 8502 | — |
| Edukt | Ethyl 2-amino-2-(hydroxyimino)acetate | HCID 6785548 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | Ethyl 2-amino-2-(4-nitrobenzoyloxyimino)acetate | HCID 53689516 | 80,7% |
Reaktionsschritte
To a solution of 4-nitrobenzoyl chloride (10 g) in tetrahydrofuran (150 ml) was added a suspension of ethyl 2-amino-2-hydroxyiminoacetate (7.1 g) in tetrahydrofuran (30 ml). After stirring for 2 hours, the precipitates were collected by filtration and washed with diethyl ether to afford ethyl 2-amino-2-(4-nitrobenzoyloxyimino)acetate (12.19 g).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05622976 |
| Quelldatensatz | uspto-grants-1997_04 |
| ORD ID | ord-eb2980772efc4544af937d3ef0d335a3 |
| Quellennotiz | uspto-grants-1997_04 |