1-Hexene → Allylhexyldichlorosilane

HRID 37599

Reaction equation

HRID 37599 reaction equation
[CH2:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH3:6].[CH2:7]([SiH:10]([Cl:12])[Cl:11])[CH:8]=[CH2:9]>C(O)(C)C.[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[Cl:11][Si:10]([Cl:12])([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH3:6])[CH2:7][CH:8]=[CH2:9]

Participants

5

Reactant 2

HCID 115971-HexeneHCID 77536Dichloro(prop-2-enyl)silane

Product 1

HCID 11218382AllylhexyldichlorosilaneYield 79,283.797%

Reagents, catalysts & solvents 2

HCID 61859Chloroplatinic acidCatalystHCID 3776IsopropanolSolvent

Procedure

Using the same apparatus and procedure described in EXAMPLE 1, 59.7 g (0.71 mol) of 1-hexene and 80 μl of 1% chloroplatinic acid in isopropanol were added to the flask. Through the dropping funnel was added dropwise 10 g (0.07 mmol) of allyldichlorosilane for 30 rain while refluxing. After confirming by gas chromatography to complete the reaction, vacuum distillation (48°-50° C./0.5 torr) gave 12.5 g (79.3%) of 4,4-dichloro-4-sila-1 -decene.

Workup

  1. additionwere added to the flask
  2. temperaturewhile refluxing
  3. customthe reaction, vacuum distillation (48°-50° C./0.5 torr)

Sources & evidence

ORD record
ord-5969ae89b2384cd0b55903e6f6ceefcb
Source dataset
uspto-grants-1995_05
Patent number
US05420323

Linked notes

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