HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Hydroxide → 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | Triacetoxyperiodinane | HCID 159087 | — |
| Edukt | 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-ol | HCID 67006196 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | 1-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3-methylbutan-1-one | HCID 67005483 | 93,3% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08067447B2 |
| Quelldatensatz | uspto-grants-2011_11 |
| ORD ID | ord-6792eecf91774d4aad37ad114fbcb1c5 |
| Quellennotiz | uspto-grants-2011_11 |