HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethyl bromoacetate → 3-Methyl-4-oxo-2-phenyliminothiazolidine hydrobromide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethyl bromoacetate | HCID 7748 | — |
| Edukt | 1-Methyl-3-phenylthiourea | HCID 698294 | — |
| Lösungsmittel | Acetone | HCID 180 | — |
| Produkt | 3-Methyl-4-oxo-2-phenyliminothiazolidine hydrobromide | HCID 20527195 | — |
Reaktionsschritte
10 g of ethyl bromoacetate and 9.95 g of 1-methyl-3-phenylthiourea in 150 ml of acetone are boiled for 1 hour under a reflux condenser. The reaction mixture is allowed to cool and the crystals are filtered off and washed with acetone. Melting point 212°-215° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04346088 |
| Quelldatensatz | uspto-grants-1982_08 |
| ORD ID | ord-807f3c22deb64f20afe079763f77af03 |
| Quellennotiz | uspto-grants-1982_08 |