Diallyl ether → HCID 14141881, compound

HRID 1252242Notes

Reaction equation

HRID 1252242 reaction equation
[CH2:1]([O:4][CH2:5][CH:6]=[CH2:7])[CH:2]=[CH2:3].[C:8]1([SiH:14]([C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>CC(O)C.[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[CH2:1]([O:4][CH2:5][CH2:6][CH2:7][Si:14]([C:15]1[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=1)([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)[C:8]1[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=1)[CH:2]=[CH2:3]

Participants

5

Reactant 2

HCID 11194Diallyl etherHCID 69922Triphenylsilane

Product 1

HCID 14141881HCID 14141881, compoundYield 80.3%

Reagents, catalysts & solvents 2

HCID 61859Chloroplatinic acidCatalystHCID 3776IsopropanolSolvent

Procedure

0.5 ml of a 0.1 N solution of chloroplatinic acid as the catalyst in 2-propanol was added to an excess amount [18.3 g (187 mmol)] of diallyl ether (F). 16 g (62.3 mmol) of triphenylsilane (A) was added thereto and the mixture was stirred at room temperature for 3 h. After confirming the completion of the reaction according to the disappearance of an absorption due to SiH at 2100 cm-1 in the I.R. absorption spectrum, excess (F) was distilled off under reduced pressure. The residue was purified according to column chromatography to obtain 16.5 g (50.0 mmol) of 3-allyloxypropyltriphenylsilane (G-4) (yield: 80.3%).

Workup

  1. customaccording to the disappearance of an absorption due to SiH at 2100 cm-1 in the I.R
  2. customabsorption spectrum, excess (F)
  3. distillationwas distilled off under reduced pressure
  4. customThe residue was purified

Sources & evidence

ORD record
ord-ea86afd1ca5147ccacb4a221f466f5cd
Source dataset
uspto-grants-1988_05
Patent number
US04742136

Reaction notes

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