HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetaldehyde → Phenyl[1-(piperidinosulfonylamino)ethyl]phenylphosphinate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetaldehyde | HCID 177 | — |
| Edukt | Diphenyl phenylphosphonite | HCID 239038 | — |
| Edukt | 1-Piperidinesulfonamide | HCID 276741 | — |
| Lösungsmittel | Chlorobenzene | HCID 7964 | — |
| Produkt | Phenyl[1-(piperidinosulfonylamino)ethyl]phenylphosphinate | HCID 21428537 | 75% |
Reaktionsschritte
This compound is obtained in 75% yield in a crude form from a mixture of equimolar quantities of diphenyl phenylphosphonite, acetaldehyde, and piperidinosulfonylamine in chlorobenzene. Recrystallization of a portion twice from acetonitrile gives a white solid product: mp 152°-165°; 31P nmr(DMSO-d6) -38.4 ppm.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04036913 |
| Quelldatensatz | uspto-grants-1977_07 |
| ORD ID | ord-10282a474b3343a584316eff86c987e8 |
| Quellennotiz | uspto-grants-1977_07 |