Reacción #740405

Ecuación de reacción

diethyl phosphite

water

tetradecylamine

→

tetradecyl-ammoniumethyl phosphanate

Rendimiento 105.3%

Disolventes

ethanol

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   workup.ADDITIONTo a mixture of 34.6 g
2. 2
   TemperaturaThe reaction mixture is refluxed for 4 hours, whereupon the solvent
3. 3
   workup.DISTILLATIONis distilled off in vacuo

Procedimiento

To a mixture of 34.6 g. (0.25 moles) of diethyl phosphite, 50 ml. of water and 50 ml. of ethanol a mixture of 53.4 g. (0.25 moles) of tetradecylamine and 70 ml. of ethanol is added. The reaction mixture is refluxed for 4 hours, whereupon the solvent is distilled off in vacuo. 80.7 g (99.8%) of tetradecyl-ammoniumethyl phosphanate are obtained, melting at 45° to 46° C.

Fuente