HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
[4-(6-Benzyloxy-pyridin-3-yl)-2-nitro-phenyl]-carbamic acid tert.-butyl ester → Carbamic acid,[2-amino-4-[6-(phenylmethoxy)-3-pyridinyl]phenyl]-,1,1-dimethylethyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | [4-(6-Benzyloxy-pyridin-3-yl)-2-nitro-phenyl]-carbamic acid tert.-butyl ester | HCID 69592778 | — |
| Katalysator | Azanium ZINC chloride | HCID 5362536 | — |
| Produkt | Carbamic acid,[2-amino-4-[6-(phenylmethoxy)-3-pyridinyl]phenyl]-,1,1-dimethylethyl ester | HCID 69592766 | 95,2% |
Reaktionsschritte
Prepared from [4-(6-benzloxy-pyridin-3-yl)-2-nitro-phenyl]-carbamic acid tert.-butyl ester (Example E3) (768 mg, 1.82 mmol) by reduction with Zn/NH4Cl according to the general procedure G (method c). Obtained as a light brown solid (678 mg).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06509328B1 |
| Quelldatensatz | uspto-grants-2003_01 |
| ORD ID | ord-e8322d6a69794130b837aed429cd5089 |
| Quellennotiz | uspto-grants-2003_01 |