Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 849743Erstellt: 27. Oktober 2026

O-Benzylhydroxylamine → 2-(Benzyloxyaminomethyl)-4-methylpentanoic acid

https://huagongshe.com/reaction/849743

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktO-BenzylhydroxylamineHCID 102313—
Edukt4-Methyl-2-methylene valeric acidHCID 168659—
Produkt2-(Benzyloxyaminomethyl)-4-methylpentanoic acidHCID 19367517—

Reaktionsschritte

A solution of 4-methyl-2-methylenepentanoic acid (3.5 g) and O-benzylhydroxylamine were heated at 1200 for 8 h. The reaction mixture was then partitioned between 50 mL of 1.0 N NaOH and 50 mL of diethyl ether. The aqueous portion was separated, acidified to pH 3 with 10% HCl and washed with 50 mL of ether. Ion exchange chromatography (Dowex--50W) eluting with 20% pyridine/water gave 2-(benzyloxyaminomethyl)-4-methylpentanoic acid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06013792
Quelldatensatzuspto-grants-2000_01
ORD IDord-9abea112611e46cc9a321cea3918af3b
Quellennotizuspto-grants-2000_01