HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Benzyl Isothiocyanate → 4-Benzyl-2-(4-methyl-benzyl)-[1,2,4]thiadiazolidine-3,5-dione
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Benzyl Isothiocyanate | HCID 2346 | — |
| Edukt | Diethyl Ether | HCID 3283 | — |
| Edukt | 1-(Isocyanatomethyl)-4-methylbenzene | HCID 2733388 | — |
| Produkt | 4-Benzyl-2-(4-methyl-benzyl)-[1,2,4]thiadiazolidine-3,5-dione | HCID 11536910 | — |
Reaktionsschritte
Reagents: Benzylisothiocyanate (6.5 mmol, 0.85 mL), 4-methylbenzyl-isocyanate (6.5 mmol, 0.90 mL) and SO2Cl2 (6.5 mmol, 0.52 mL) in diethyl ether (25 mL). Isolation: filtration of reaction mixture. Purification: recrystallization from MeOH.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07531561B2 |
| Quelldatensatz | uspto-grants-2009_05 |
| ORD ID | ord-f93899e19c9043dab00b386df106332f |
| Quellennotiz | uspto-grants-2009_05 |