HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Iodo-1-methyl-1H-pyrazole-5-carboxylic acid → 4-(6-cyanopyridin-2-yl)-1-methyl-1H-pyrazole-5-carboxylic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Iodo-1-methyl-1H-pyrazole-5-carboxylic acid | HCID 673687 | — |
| Edukt | 6-Bromopyridine-2-carbonitrile | HCID 15100859 | — |
| Produkt | 4-(6-cyanopyridin-2-yl)-1-methyl-1H-pyrazole-5-carboxylic acid | HCID 90383454 | 0,5% |
Reaktionsschritte
Using 6-bromopicolinonitrile (0.73 g) and 4-iodo-1-methyl-1H-pyrazole-5-carboxylic acid (1 g), the title compound (4.7 mg) was obtained in the form of a colorless solid by the same method as that of (Example 3.22) <Step 1> or a method equivalent thereto.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08980889B2 |
| Quelldatensatz | uspto-grants-2015_03 |
| ORD ID | ord-fc4a3a0cc1184d409db48f2798a34418 |
| Quellennotiz | uspto-grants-2015_03 |