HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrochloric Acid → (R)-3-(1H-benzo[d]imidazol-6-yl)-4-phenyloxazolidin-2-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | 1,2-Diaminocyclohexane | HCID 4610 | — |
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 4-Bromobenzene-1,2-diamine | HCID 323593 | — |
| Edukt | (4R)-4-phenyl-1,3-oxazolidin-2-one | HCID 730425 | — |
| Katalysator | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Lösungsmittel | Formic Acid | HCID 284 | — |
| Produkt | (R)-3-(1H-benzo[d]imidazol-6-yl)-4-phenyloxazolidin-2-one | HCID 58229172 | — |
Reaktionsschritte
The compound was synthesized starting from (R)-4-phenyloxazolidin-2-one (1 equiv., 0.163 g, 1 mmol), 4-bromobenzene-1,2-diamine (1 equiv., 0.187 g, 1 mmol), copper(I) iodide (0.1 equiv., 0.019 g, 0.1 mmol), potassium carbonate (2 equiv., 0.276 g, 2 mmol), cyclohexane-1,2-diamine (0.1 equiv., 0.012 mL, 0.1 mmol), 5N HCl (3.4 mL), formic acid (0.343 mL) as described in method 5 step D.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08486940B2 |
| Quelldatensatz | uspto-grants-2013_07 |
| ORD ID | ord-982164221e9645828fc8576559b0bf5c |
| Quellennotiz | uspto-grants-2013_07 |