1-Chlorooctane → Octyltrichlorosilane

HRID 1937075

Reaction equation

HRID 1937075 reaction equation
Cl[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].[Cl:10][SiH:11]([Cl:13])[Cl:12]>[Cl-].C([P+](CCCC)(CCCC)CCCC)CCC>[CH2:2]([Si:11]([Cl:13])([Cl:12])[Cl:10])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9]

Participants

4

Reactant 2

HCID 81421-ChlorooctaneHCID 24811Trichlorosilane

Product 1

HCID 21354OctyltrichlorosilaneYield 85.2%

Reagents, catalysts & solvents 1

HCID 75311Tetrabutylphosphonium chlorideCatalyst

Procedure

In the same apparatus and procedure as Example 1 above, 0.20 g (0.68 mmol) of tetrabutylphosphonium chloride, 1.00 g (6.73 mmol) of 1-chlorooctane and 2.71 g (20.0 mmol) of trichlorosilane were reacted at 170° C. for 2 hrs. The resulting mixture was distilled to give 1.42 g of n-octyltrichlorosilane (yield; 85%).

Workup

  1. distillationThe resulting mixture was distilled

Sources & evidence

ORD record
ord-d8381254d70d4b2bb3357e2f5531e2a3
Source dataset
uspto-grants-2002_05
Patent number
US06392077B1

Linked notes

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