HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethylene Glycol → HCID 178509023, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethylene Glycol | HCID 174 | — |
| Edukt | 2(5H)-Thiazolone, 4-amino- | HCID 137347161 | — |
| Edukt | HCID 178508669 | HCID 178508669 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | HCID 178509023 | HCID 178509023 | — |
Reaktionsschritte
17.5 parts of 2-oxo-4-iminothiazolidine and 32 parts of the adduct of 1,3-diiminoisoindoline and ethylene glycol, in 400 parts of methanol, are refluxed for 5 hours. After the mixture has cooled, the product is filtered off, washed with methanol and dried. 33 parts of 1-imino-3-(2'-oxo-4'-iminothiazolidinylidene)-isoindoline (formula II, Z=°O) are obtained as a yellowish brown powder.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04321390 |
| Quelldatensatz | uspto-grants-1982_03 |
| ORD ID | ord-35ea67bd51284c1f9b36af32db24f4d1 |
| Quellennotiz | uspto-grants-1982_03 |