HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Isocyanato-2-phenylbenzene → N-(2-hydroxy 4-carbomethoxyphenyl) N'-(2-phenylphenyl)urea
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-Isocyanato-2-phenylbenzene | HCID 222280 | — |
| Edukt | Benzoic acid, 4-amino-3-hydroxy-, methyl ester | HCID 7020619 | — |
| Produkt | N-(2-hydroxy 4-carbomethoxyphenyl) N'-(2-phenylphenyl)urea | HCID 22011340 | 51,1% |
Reaktionsschritte
The urea was prepared from 2-hydroxy 4-carbomethoxy aniline (0.167 g, 1 mmol) and 2-phenyl phenyl isocyanate (1 mmol) by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the desired compound (0.185 g, 50%). EI-MS m/z 363 (M−H)−
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06211373B1 |
| Quelldatensatz | uspto-grants-2001_04 |
| ORD ID | ord-68c191de601e4174a99e6c7089ed3cd6 |
| Quellennotiz | uspto-grants-2001_04 |