VINYLMETHYLDICHLOROSILANE - LOW COLOR GRADE

Product Code: SIV9084.1
CAS No: 124-70-9
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124-70-9
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18 kg
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180 kg
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Product data and descriptions listed are typical values, not intended to be used as specification.

  • HMIS

    3-4-1-X
  • Molecular Weight (g/mol)

    141.07
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    NA
  • Density (g/mL)

    1.087
  • Refractive Index @ 20˚C

    1.4270

Additional Properties

  • Hydrolytic Sensitivity

    8: reacts rapidly with moisture, water, protic solvents

    • Safety

  • Packaging Under

    Nitrogen

    • Alkenylsilane Cross-Coupling Agent

    The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.

    2-Propenyltrimethylsilane; 2-Trimethylsilylprop-1-ene

  • Viscosity: 0.70 cSt
  • ΔHvap: 33.9 kJ/mol
  • Critical temperature: 272 °C
  • Coefficient of thermal expansion: 1.4 x 10-3
  • Reacts to vinylate aryl halides under NaOH-moderated conditions
  • Used as a tether in synthesis of C-glycosides
  • Standard grade available, SIV9084.0
  • Extensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011

    • Silicon Chemistry, Articles

    Silicon-Based Formation of Carbon-Carbon Bonds – Larson

    Hatanaka and Hiyama first reported the palladium-catalyzed, fluoride-promoted reaction of aryl, alkenyl, allyl, and ethynyltrimethylsilanes with aryl, vinil and allyl halides to form the respective cross-coupled products