HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetic Acid → Tert-butyl 3-(5-(2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)phenyl)picolinamido)propanoate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetic Acid | HCID 176 | — |
| Edukt | 4-Amino-4'-chlorodiphenyl | HCID 8675 | — |
| Edukt | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Edukt | Tert-butyl 3-(5-(2-formylphenyl)picolinamido)propanoate | HCID 86674244 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | Tert-butyl 3-(5-(2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)phenyl)picolinamido)propanoate | HCID 71060062 | — |
Reaktionsschritte
Solid NaBH(OAc)3 (90 mg, 0.42 mmol) was added to a THF solution (1.5 mL) of tert-butyl 3-(5-(2-formylphenyl)picolinamido)propanoate (100 mg, 0.28 mmol), 4′-chloro-[1,1′-biphenyl]-4-amine (86 mg, 0.42 mmol), and AcOH (16 μL, 0.28 mmol) and the resulting mixture was stirred at room temperature. After 16 h the resulting mixture diluted with EtOAc washed with water and brine, dried (Na2SO4), dry-packed onto silica gel and purified via column chromatography to yield the title compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08748624B2 |
| Quelldatensatz | uspto-grants-2014_06 |
| ORD ID | ord-d342f619fef245b7bbb077a55eb6b7d4 |
| Quellennotiz | uspto-grants-2014_06 |