HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-(4-fluorophenyl)-1H-indazole-5-carbaldehyde → 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-(4-fluorophenyl)-1H-indazole-5-carbaldehyde | HCID 57943612 | — |
| Edukt | HCID 178418816 | HCID 178418816 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol | HCID 67006196 | — |
Reaktionsschritte
To a solution of 1-(4-fluorophenyl)-1H-indazole-5-carboxaldehyde (100 mg, 0.416 mmol, from experimental 1(e)) in 5 mL of THF was added a solution of 2.0M isobutylmagnesium bromide in THF (0.5 mmol) dropwise. After 1 hr, the reaction was quenched with sat. NH4Cl and extracted with 2× EtOAc. The EtOAc extracts were dried over MgSO4, filtered, and concentrated by rotary evaporator to give 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol. MS found: (M+H)+=299.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08198311B2 |
| Quelldatensatz | uspto-grants-2012_06 |
| ORD ID | ord-10ee93cb563d4ab6bac8774f9f4ac926 |
| Quellennotiz | uspto-grants-2012_06 |