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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1043885Erstellt: 25. Oktober 2026

1,4-Dioxane hydrochloride → (3SR,4RS)-4-hydrazinyltetrahydrofuran-3-ol hydrochloride

https://huagongshe.com/reaction/1043885

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1,4-Dioxane hydrochlorideHCID 20443148—
Eduktt-butyl 2-((3RS,4SR)-4-hydroxytetrahydrofuran-3-yl)hydrazinecarboxylateHCID 86686323—
LösungsmittelMethanolHCID 887—
Produkt(3SR,4RS)-4-hydrazinyltetrahydrofuran-3-ol hydrochlorideHCID 86686324—

Reaktionsschritte

A 4 M hydrogen chloride-1,4-dioxane solution (50 mL) was added to a solution of t-butyl 2-((3RS,4SR)-4-hydroxytetrahydrofuran-3-yl)hydrazinecarboxylate (5.78 g) in methanol (30 mL) under ice-cooling, and the mixture was then warmed to room temperature and stirred overnight. The reaction mixture was concentrated to give the title compound (5 g).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08563565B2
Quelldatensatzuspto-grants-2013_10
ORD IDord-2a0fc353c9dd48bfa2d7ccc7df69d076
Quellennotizuspto-grants-2013_10