Phosphorus pentachloride → HCID 13810229, compound

Participants

Reaction Steps

A solution of 23 g (0.1 mol) dicyclohexylphosphine sulfide in 50 ml toluene was dropped into a suspension of 21 g (0.1 mol) PCl5 in 50 ml toluene. The reaction was exothermal and reached a maximum temperature of 35° C. After 4 hours, the low boilers were removed from the clear yellowish solution under vacuum. Yield: 24.3 g (91.5% of the theoretical). 31P-NMR: δ P=119.3 ppm.

Provenance & Evidence