HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Aminoethyl Nitrate → (2S, 4S)-N-(2-Nitroxyethyl)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-carboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Aminoethyl Nitrate | HCID 26001 | — |
| Edukt | (2S,4S)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-carbonyl chloride | HCID 57210646 | — |
| Produkt | (2S, 4S)-N-(2-Nitroxyethyl)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-carboxamide | HCID 67944386 | 82,3% |
Reaktionsschritte
The procedure similar to that as described in Example 8 was carried out with use of 2-nitroxyethylamine and (2S,4S)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-carbonyl chloride (Reference Example 1) to give the desired compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05164391 |
| Quelldatensatz | uspto-grants-1992_11 |
| ORD ID | ord-7f29ef2f5ca4452490e5e7a87a023dc7 |
| Quellennotiz | uspto-grants-1992_11 |