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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 271838Erstellt: 26. Oktober 2026

Cyclohexyl phenyl ketone → Cyclohexyl-phenyl-methanone oxime

https://huagongshe.com/reaction/271838

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktCyclohexyl phenyl ketoneHCID 12837—
EduktHydroxyamine hydrochlorideHCID 443297—
EduktSodium AcetateHCID 517045—
LösungsmittelMethanolHCID 887—
ProduktCyclohexyl-phenyl-methanone oximeHCID 346900—

Reaktionsschritte

Hydroxylamine hydrochloride (0.48 g, 6.7 mMol) and sodium acetate (1.4 g, 10.2 mMol) were added to a round bottom flask containing cyclohexyl-phenyl-methanone Compound 18a (0.97 g, 5.1 mMol) in MeOH (30 mL) at r.t. The mixture was stirred at r.t. for 15 hrs. The solvent was removed in vacuo and the residue was extracted with CH2Cl2. The organic layer was sequentially washed with a saturated solution of NaHCO3, then brine. The organic layer was dried over Na2SO4, decanted and the solvent removed in vacuo to provide cyclohexyl-phenyl-methanone oxime Compound 18b (1.0 g) as a white solid, which was used in the next step without purification. MS m/z 204 (MH+).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07452997B2
Quelldatensatzuspto-grants-2008_11
ORD IDord-83d6825bf7914461b78e20bc77d4d6a9
Quellennotizuspto-grants-2008_11