HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → HCID 178512607, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | 2-Bromo-2'-nitroacetophenone | HCID 244025 | — |
| Edukt | HCID 178513045 | HCID 178513045 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | HCID 178512607 | HCID 178512607 | 95% |
Reaktionsschritte
A solution of 16.5 gm of 2-nitro-phenacyl bromide and 7.98 gm of amidinothiourea in 70 ml of dimethylformamide was stirred at room temperature for 16 hours, and then poured into 350 ml of water. The solution was made alkaline with 10% sodium hydroxide, and the solid which separated out after cooling was filtered, washed with water and dried, yielding 16.9 gm of the title compound, m.p. 176°-178° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04645841 |
| Quelldatensatz | uspto-grants-1987_02 |
| ORD ID | ord-0999f81bbcdc4f8fac59951338ee04e7 |
| Quellennotiz | uspto-grants-1987_02 |