HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
O-Phenylenediamine → (3EZ,5S)-5-(1H-benzimidazol-2-yl)-1-(diphenylacetyl)-3-pyrrolidinone O-allyloxime
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | O-Phenylenediamine | HCID 7243 | — |
| Edukt | 2,2-Diphenylacetyl chloride | HCID 74637 | — |
| Edukt | (2S,4EZ)-4-[(allyloxy)imino)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid | HCID 58714562 | — |
| Produkt | (3EZ,5S)-5-(1H-benzimidazol-2-yl)-1-(diphenylacetyl)-3-pyrrolidinone O-allyloxime | HCID 131725449 | — |
Reaktionsschritte
Following the general method as outlined in Example 22, starting from (2S,4EZ)-4-[(allyloxy)-imino]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid, diphenylacetyl chloride, and 1,2-benzenediamine the title compound was obtained in 63% purity by LC/MS. MS(ESI+): m/z=451.4.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07211601B2 |
| Quelldatensatz | uspto-grants-2007_05 |
| ORD ID | ord-7205e2ae2f9549d9b97bc07cfa8766d5 |
| Quellennotiz | uspto-grants-2007_05 |