HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Pyridinamine, 5-iodo- → 3-(6-Amino-pyridin-3-ylethynyl)-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine-8-carbonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Pyridinamine, 5-iodo- | HCID 88579 | — |
| Edukt | 3-Ethynyl-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine-8-carbonitrile | HCID 86608096 | — |
| Produkt | 3-(6-Amino-pyridin-3-ylethynyl)-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine-8-carbonitrile | HCID 16738443 | — |
Reaktionsschritte
The title compound was prepared from 3-ethynyl-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine-8-carbonitrile (example C.23) (150 mg, 0.5 mmol) and commercially available 2-amino-5-iodopyridine (106 mg, 0.5 mmol) according to general procedure II. Obtained as a light brown solid (15 mg, 7%). MS (ISP) 404.3 [(M+H)+].
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08063048B2 |
| Quelldatensatz | uspto-grants-2011_11 |
| ORD ID | ord-078c3116713f49398ddfa73f8b55f3f8 |
| Quellennotiz | uspto-grants-2011_11 |