Reaktion #216979

Reaktionsgleichung

triethylphosphite

bromomethyl methyl ether

→

title compound

Ausbeute 98.0%

(Methoxymethyl)phosphonic acid, diethyl ester

Ausbeute 98.0%

Reaktionsbedingungen

Aufarbeitung

1. 1
   workup.DISTILLATIONwhen it was fractionally distilled (bp 100° C., 5 mm)

Vorschrift

To a sample of 17.90 mL (0.104 mol) of triethylphosphite at -78° C. under argon was added dropwise 8.50 mL (0.104 mol) of bromomethyl methyl ether. The mixture slowly warmed to RT and stirred for 24 h, when it was fractionally distilled (bp 100° C., 5 mm) to provide 16.22 g (98%) of title compound as a pale yellow oil.

Quelle