Vinyltrichlorosilane → HCID 54184956, compound

HRID 1076730

Reaction equation

HRID 1076730 reaction equation
[C:1]1([CH:7]([SH:9])[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH:10]([Si:12]([Cl:15])([Cl:14])[Cl:13])=[CH2:11]>N(C(C)(C)C#N)=NC(C)(C)C#N>[Si:12]([CH2:10][CH2:11][S:9][CH:7]([C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1)[CH3:8])([Cl:15])([Cl:14])[Cl:13]

Participants

4

Reactant 2

HCID 6413VinyltrichlorosilaneHCID 1418501-Phenylethanethiol

Product 1

HCID 54184956HCID 54184956, compound

Reagents, catalysts & solvents 1

HCID 6547AzobisisobutyronitrileCatalyst

Procedure

Into a 500 ml. three-necked flask were charged 108 g. (0.78 mole) 1-phenyl-ethanethiol, 126 g. (0.78 mole) vinyltrichlorosilane and 1.2 g. (0.5 weight percent) azobisisobutyronitrile catalyst. The contents were heated and stirred for 6 hours at 80°-90°C. Fractional distillation of the reaction mixture gave the product fraction, Cl3SiCH2CH2SCH(CH3)C6H5, b.p. 110°/0.53 mm Hg. Vapor phase chromatographic analysis of the distilled product (120 g.) showed it contained a mixture of alpha and beta isomers. Yield of (1-phenylethylthio)ethyltrichlorosilane was 85 percent, based on ViSiCl3 reacted.

Workup

  1. additionthree-necked flask were charged 108 g
  2. temperatureThe contents were heated
  3. distillationFractional distillation of the reaction mixture

Sources & evidence

ORD record
ord-614b595473be49a4b4ac777924a35266
Source dataset
uspto-grants-1976_05
Patent number
US03957844

Linked notes

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