1-Hexene → Bis(hexyldichlorosilyl)methane

HRID 260552Notes

Reaction equation

HRID 260552 reaction equation
[Cl:1][SiH:2]([CH2:4][SiH:5]([Cl:7])[Cl:6])[Cl:3].[CH2:8]=[CH:9][CH2:10][CH2:11][CH2:12][CH3:13]>C(O)(C)C.[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[CH2:8]([Si:2]([CH2:4][Si:5]([Cl:7])([Cl:6])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13])([Cl:3])[Cl:1])[CH2:9][CH2:10][CH2:11][CH2:12][CH3:13]

Participants

5

Reactant 2

HCID 115971-HexeneHCID 57370748Bisdichlorosilylmethane

Product 1

HCID 22401807Bis(hexyldichlorosilyl)methaneYield 72.6%

Reagents, catalysts & solvents 2

HCID 61859Chloroplatinic acidCatalystHCID 3776IsopropanolSolvent

Procedure

In the same apparatus and procedures as EXAMPLE 1, 8 g(0.04 mole) of bisdichlorosilylmethane, 12.7 g (0.15 mole) of 1-hexene and 120 μl of 1% chloroplatinic acid solution in isopropanol were placed and reacted for 2 hours at reflux under the dry nitrogen atmosphere. Vacuum distillation of the reaction products gave 11.1 g (118°-120° C./0.05 mmHg) of bis(hexyldichlorosilyl)methane in 72.6% yield.

Workup

  1. customreacted for 2 hours
  2. temperatureat reflux under the dry nitrogen atmosphere
  3. distillationVacuum distillation of the reaction products

Sources & evidence

ORD record
ord-32b63178f8dd4654bdf80c472de85e97
Source dataset
uspto-grants-1996_06
Patent number
US05527934

Reaction notes

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