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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 843465Erstellt: 24. Oktober 2026

Hydrogen Peroxide → 4-Piperidinol, 1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethyl-

https://huagongshe.com/de/reaction/843465

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrogen PeroxideHCID 784—
Edukt1,4-Dihydroxy-2,2,6,6-tetramethylpiperidineHCID 5395—
Edukttert-ButanolHCID 6386—
EduktSodium SulfiteHCID 24437—
Produkt4-Piperidinol, 1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethyl-HCID 6850828—

Reaktionsschritte

A solution of 50% aqueous hydrogen peroxide is added to a mixture of 4-hydroxy-1-oxyl-2,2,6,6-tetramethylpiperidine and ferrous chloride tetrahydrate in tert-butyl alcohol at 30-60° C. Excess peroxide is decomposed with aqueous sodium sulfite. The organic layer is concentrated and the crude product is purified by flash chromatography on silica gel to afford a sample of 4-hydroxy-1-(2-hydroxy-2-methylpropoxy)-2,2,6,6-tetramethylpiperidine.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06376584B1
Quelldatensatzuspto-grants-2002_04
ORD IDord-e7c2a7ce52b84848a9527fadbc535eae
Quellennotizuspto-grants-2002_04