HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → HCID 178418235, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Benzenediazonium chloride | HCID 60992 | — |
| Edukt | Isobutyl acetoacetate | HCID 522677 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | HCID 178418235 | HCID 178418235 | 88,1% |
Reaktionsschritte
15.8 g (0.1 mol) of i-butyl acetoacetate, 12 g (0.146 mol) of CH3 COONa, 20 ml of water, 75 ml of ethanol and a solution of 0.1 mol of phenyldiazonium chloride were treated as described in preparation 2. The precipitated solid was filtered an dried in vacuo yielding 23.1 g of the title compound. M.p.=45°-50° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05731322 |
| Quelldatensatz | uspto-grants-1998_03 |
| ORD ID | ord-eb91f88045c44fa2ba05b793165e13a8 |
| Quellennotiz | uspto-grants-1998_03 |