Reacción #950

Ecuación de reacción

triphenylphosphine

3,3,3-trifluoropropyl iodid

→

solid

Rendimiento 76.5%

(3,3,3-Trifluoropropyl)triphenylphosphonium iodide

Rendimiento 76.5%

Disolventes

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroThe solid which formed
2. 2
   Filtraciónwas filtered
3. 3
   Lavadowashed with xylenes
4. 4
   Otroair dried

Procedimiento

A solution of triphenylphosphine (Aldrich, 11.7 g) and 3,3,3-trifluoropropyl iodid (Lancaster, 10 g) was vigorously refluxed in xylenes (75 mL) for 2 days. The solid which formed was filtered and washed with xylenes then air dried to yield a white solid (16.6 g). 1H NMR and elemental analysis are consistent with the proposed structure.

Fuente