Phosphorus pentachloride → HCID 13810229, compound

HRID 580366Notes

Reaction equation

HRID 580366 reaction equation
[CH:1]1([PH:7](=[S:14])[CH:8]2[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.P(Cl)(Cl)(Cl)(Cl)[Cl:16]>C1(C)C=CC=CC=1>[CH:1]1([P:7]([Cl:16])([CH:8]2[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]2)=[S:14])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]1

Participants

4

Reactant 2

HCID 24819Phosphorus pentachlorideHCID 178528041HCID 178528041, compound

Product 1

HCID 13810229HCID 13810229, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent2×

Procedure

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.

Workup

  1. customa maximum temperature of 35° C
  2. customthe low boilers were removed from the clear yellowish solution under vacuum

Sources & evidence

ORD record
ord-b1de3b4b20604d1a841d707ef39b0bf4
Source dataset
uspto-grants-1988_06
Patent number
US04752648

Reaction notes

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