Trichlorosilane → HCID 58121700, compound

HRID 2391755Notes

Reaction equation

HRID 2391755 reaction equation
[CH:1]([C:3]([F:10])([F:9])[C:4]([F:8])([F:7])[CH:5]=[CH2:6])=[CH2:2].[Cl:11][SiH:12]([Cl:14])[Cl:13]>C(Cl)Cl.O.Cl.Cl.Cl[Pt](Cl)(Cl)Cl>[Cl:11][Si:12]([Cl:14])([Cl:13])[CH2:2][CH2:1][C:3]([F:10])([F:9])[C:4]([F:8])([F:7])[CH2:5][CH2:6][Si:12]([Cl:14])([Cl:13])[Cl:11]

Participants

5

Reactant 2

HCID 24811TrichlorosilaneHCID 744823,3,4,4-Tetrafluorohexa-1,5-diene

Product 1

HCID 58121700HCID 58121700, compoundYield 96%

Reagents, catalysts & solvents 2

HCID 16211507Platinate(2-), hexachloro-, hydrogen, hydrate (1:2:1), (OC-6-11)-CatalystHCID 6344DichloromethaneSolvent

Conditions

Temperature
40 °C

Procedure

1,2-Diethenyltetrafluoroethane (1 g, 6.5 mmol) and 4 mg of hydrogen hexachloroplatinate (IV) hydrate were dissolved in dried CH2Cl2 (15 mL). Trichlorosilane (10 mL, 9.9 mmol) was added dropwise to the stirred solution. The reaction mixture was heated at 40° C. overnight, followed by removal of excess HSiCl3 and solvent by vacuum evaporation. The crude product was recovered in a yield of greater than about 96% (2.6 g). 1H NMR (400 Mz, CDCl3): δ 2.4 (m, 4H), 1.4 (m, 4H). 29Si NMR (CDCl3): 14.1 (s). 19F NMR (CDCl3): −115.1 (t, J=12 Hz, 4F).

Workup

  1. customfollowed by removal of excess HSiCl3 and solvent by vacuum evaporation
  2. customThe crude product was recovered in a yield of greater than about 96% (2.6 g)

Sources & evidence

ORD record
ord-c8835bef8f574aa09ca69655a8122dc7
Source dataset
uspto-grants-2012_09
Patent number
US08274075B2

Reaction notes

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