HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Chlorophenyl isothiocyanate → tert-Butyl 4-{[(4-chlorophenyl)amino]carbonothioyl}-1,4-diazepane-1-carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Chlorophenyl isothiocyanate | HCID 16480 | — |
| Edukt | Tert-butyl 1,4-diazepane-1-carboxylate | HCID 2756058 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | tert-Butyl 4-{[(4-chlorophenyl)amino]carbonothioyl}-1,4-diazepane-1-carboxylate | HCID 59347509 | — |
Reaktionsschritte
A mixture of 4-chlorophenyl isothiocyanate (5.0 g, 29.95 mmol), and BOC-homopiperazine (6.0 g, 29.95 mmol) in ethanol (50 mL) was stirred at room temperature for 2 hours. The mixture was evaporated under reduced pressure, the residue was partitioned between ethyl acetate and water and the layers were separated. The organic phase was dried over MgSO4 and evaporated under reduced pressure to give the title compound as a white foam.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07745630B2 |
| Quelldatensatz | uspto-grants-2010_06 |
| ORD ID | ord-daa6eab60c9e4f4fa2b20aee2c27aaac |
| Quellennotiz | uspto-grants-2010_06 |