HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 10580Erstellt: 24. Oktober 2026
4-Methoxybenzylamine → 4-[1-(4-Methoxybenzyl)amino-5-isoquinolyl]amino-1-(tert-butoxycarbonyl)piperidine
https://huagongshe.com/de/reaction/10580
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | 4-Methoxybenzylamine | HCID 75452 | — |
| Edukt | 2-(Di-tert-butylphosphino)biphenyl | HCID 2734215 | — |
| Edukt | 4-(1-Chloro-5-isoquinolyl)amino-1-(tert-butoxycarbonyl)piperidine | HCID 21979829 | — |
| Edukt | Sodium t-butoxide | HCID 23676156 | — |
| Katalysator | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Produkt | 4-[1-(4-Methoxybenzyl)amino-5-isoquinolyl]amino-1-(tert-butoxycarbonyl)piperidine | HCID 21979935 | — |
Reaktionsschritte
A suspension of Intermediate 84 (235 mg), 4-methoxybenzylamine (110 μl), tris(dibenzylideneacetone)dipalladium(0) (30.4 mg), 2-(di-tert-butylphosphino)biphenyl (41.0 mg) and sodium tert-butoxide (93.6 mg) in toluene (4.5 ml) was stirred at 70° C. for 1 hour. The reaction mixture was filtered through a Celite layer, and the solvent was evaporated under reduced pressure. Then, the residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=3:1) to obtain the title compound (270 mg).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US07094789B2 |
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| Quelldatensatz | uspto-grants-2006_08 |
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| ORD ID | ord-d189c45fbcf042a78bf55612f254a951 |
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| Quellennotiz | uspto-grants-2006_08 |
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