HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
(4-tert-Butoxycarbonylamino-2-nitro-phenylamino)-acetic acid tert-butyl ester → HCID 67199974, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | (4-tert-Butoxycarbonylamino-2-nitro-phenylamino)-acetic acid tert-butyl ester | HCID 67201113 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | HCID 67199974 | HCID 67199974 | — |
Reaktionsschritte
(4-tert-Butoxycarbonylamino-2-nitro-phenylamino)-acetic acid tert-butyl ester (10.8 g, 29.4 mmol) was dissolved in MeOH (70 mL) and purged with N2. Palladium on activated carbon (2.2 g, 10% by weight) was added, and the reaction mixture was charged with a balloon of H2. The reaction mixture was stirred for 3 h at room temperature, and then filtered through a pad of celite. The celite was washed with MeOH, and the filtrate was concentrated to afford 2.1 g (22%—two steps) of the sub-title compound. MS calculated for C17H27N3O4+H: 338, observed: 338.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07732618B2 |
| Quelldatensatz | uspto-grants-2010_06 |
| ORD ID | ord-6e5503b07a4e4e9296cb68f49fa4ee7f |
| Quellennotiz | uspto-grants-2010_06 |