Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 218126Erstellt: 25. Oktober 2026

1-(4-fluorophenyl)-1H-indazole-5-carbaldehyde → 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol

https://huagongshe.com/reaction/218126

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1-(4-fluorophenyl)-1H-indazole-5-carbaldehydeHCID 57943612—
EduktHCID 178418816HCID 178418816—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-olHCID 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

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08198311B2
Quelldatensatzuspto-grants-2012_06
ORD IDord-10ee93cb563d4ab6bac8774f9f4ac926
Quellennotizuspto-grants-2012_06