Reacción #2374476

Ecuación de reacción

3,3-diphenylallyl chloride

triethyl phosphite

3,3-diphenylallyl chloride

→

target compound

Rendimiento 108.2%

Diethyl 3,3-Diphenylallylphosphonate

Rendimiento 108.2%

Condiciones de reacción

Tratamiento posterior

1. 1
   Temperaturawith refluxing for 24 hours
2. 2
   Otrowas terminated
3. 3
   TemperaturaAfter cooling
4. 4
   workup.DISTILLATIONthe reaction mixture was distilled with a Claisen flask
5. 5
   Otroequipped with a vigreux

Procedimiento

A mixture of 40.8 g (0.155 mol) of 3,3-diphenylallyl chloride (11a) and 94.48 g (0.569 mol) of triethyl phosphite was stirred with refluxing for 24 hours. The disappearance of the 3,3-diphenylallyl chloride (11a) was ascertained, before the reaction was terminated. After cooling, the reaction mixture was distilled with a Claisen flask equipped with a vigreux to obtain 55.39 g of the target compound.

Fuente