Carbonic acid, bis[2-(dimethylamino)ethyl] ester → Bis(dimethylaminoethyl) ether

Reaktionsgleichung

CN(CCO[C:7](=O)[O:8][CH2:9][CH2:10][N:11]([CH3:13])[CH3:12])C.[Mg].[Al]>>[CH3:13][N:11]([CH2:10][CH2:9][O:8][CH2:7][CH2:10][N:11]([CH3:13])[CH3:12])[CH3:12]

Komponenten

Edukt 3

HCID 76417Carbonic acid, bis[2-(dimethylamino)ethyl] ester

HCID 5359268Aluminum

HCID 5462224Magnesium

Produkt 1

HCID 18204Bis(dimethylaminoethyl) ether

Versuchsvorschrift

A process for preparing bis[2-(N,N-dimethylamino)ethyl]ether which comprises (i) contacting 2-(N,N-dimethylamino)ethanol with diethyl carbonate under conditions effective to produce bis[2-(N,N-dimethylamino)ethyl]carbonate, and (ii) contacting bis[2-(N,N-dimethylamino)ethyl]-carbonate with a magnesium:aluminum mixed metal oxide catalyst under conditions effective to produce bis[2-(N,N-dimethylamino)ethyl]ether.

Quellen und Nachweise

ORD-Eintrag: ord-8e6c8389cda54e69bb49cc6488244b43
Quelldatensatz: uspto-grants-1993_05
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US05214142

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