HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1874589Erstellt: 25. Oktober 2026
N-[6-(3-amino-6-methylphenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide → 3-(1-cyanocyclopropyl)-N-[3-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)-4-methylphenyl]benzamide
https://huagongshe.com/reaction/1874589
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | N-[6-(3-amino-6-methylphenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide | HCID 57749340 | — |
| Edukt | 3-(1-Cyanocyclopropyl)benzoyl chloride | HCID 86631982 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Lösungsmittel | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Produkt | 3-(1-cyanocyclopropyl)-N-[3-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)-4-methylphenyl]benzamide | HCID 59506960 | 84% |
Reaktionsschritte
To a solution of 3-(1-cyanocyclopropyl)benzoyl chloride synthesized above in 1-methylpyrrolidin-2-one (7.0 mL) was added N-[6-(5-amino-2-methylphenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (200 mg, 0.619 mmol), and the mixture was stirred at room temperature for 8 hr. The reaction mixture was diluted with ethyl acetate (100 mL), washed with 5% aqueous sodium hydrogen carbonate solution (50 mL) and saturated brine (50 mL), and dried over anhydrous sodium sulfate. The insoluble material was filtered off, and the filtrate was concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (hexane/ethyl acetate=50/50→0/100), and the obtained oil was triturated with toluene and diisopropyl ether to give the title compound (256 mg, 84%) as a colorless powder.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08304557B2 |
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| Quelldatensatz | uspto-grants-2012_11 |
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| ORD ID | ord-b63d75fd16d0427bbafe94dcef526dab |
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| Quellennotiz | uspto-grants-2012_11 |
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