HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Methylphenyl isocyanate → N'-t-butyl-N'-benzoyl-N-[N-(4-tolyl)aminocarbonyl]hydrazine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Methylphenyl isocyanate | HCID 69325 | — |
| Edukt | N-(tert-butyl)benzohydrazide | HCID 1275961 | — |
| Lösungsmittel | Diethyl Ether | HCID 3283 | — |
| Produkt | N'-t-butyl-N'-benzoyl-N-[N-(4-tolyl)aminocarbonyl]hydrazine | HCID 15452014 | 36,9% |
Reaktionsschritte
N't-butyl-N'-benzoylhydrazine (0.8 g) and p-methylphenylisocyanate (0.9 g) were stirred in diethylether (10 ml) at 23° C. for 15 hours. The reaction mixture was diluted with ether and filtered to afford 0.5 g of solid product: m.p. 208°-210° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05424333 |
| Quelldatensatz | uspto-grants-1995_06 |
| ORD ID | ord-aedc6c47ee764eac9fb8f6848422fcff |
| Quellennotiz | uspto-grants-1995_06 |