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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 563412Erstellt: 25. Oktober 2026

Sodium Hydroxide → 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-one

https://huagongshe.com/reaction/563412

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSodium HydroxideHCID 14798—
EduktTriacetoxyperiodinaneHCID 159087—
Edukt1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-olHCID 67006196—
LösungsmittelDichloromethaneHCID 6344—
Produkt1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-oneHCID 6700548393,3%

Reaktionsschritte

1-(1-(4-Fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol (650 mg, 2.17 mmol) was dissolved in 50 mL dry DCM and Dess-Martin periodinane (1.0 g, 2.36 mmol) was added. The reaction mixture was stirred for 12 h. The reaction was poured into 1N NaOH and extracted with DCM×3. The organic layers were dried over MgSO4, filtered, and concentrated to give 600 mg (92% yield) of 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-one. MS found: (M+H)+=297.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08067447B2
Quelldatensatzuspto-grants-2011_11
ORD IDord-6792eecf91774d4aad37ad114fbcb1c5
Quellennotizuspto-grants-2011_11