1,4-DIVINYL-1,1,4,4-TETRAMETHYL-1,4-DISILABUTANE

Product Code: SID4614.0
CAS No: 84677-98-5
SDS Sheets: EU | US
Pack Size
Quantity
Price
 
10 g
$63.00

Product data and descriptions listed are typical values, not intended to be used as specification.

  • Synonyms

    BIS(ETHENYLDIMETHYLSILYL)ETHANE
  • HMIS

    2-2-0-X
  • Molecular Formula

    C10H22Si2
  • Molecular Weight (g/mol)

    198.45
  • TSCA

    No
  • Boiling Point (˚C/mmHg)

    165-9°
  • Flash Point (˚C)

    40°C (104°F)

Additional Properties

  • Hydrolytic Sensitivity

    1: no significant reaction with aqueous systems
  • Application

    Intermediate for curare analogs.1
    Potential vinyl nucleophile in cross-coupling reactions.2

    Reference

    1. Tacke, R. et al. Z. Naturforsch., B: Anorg. Chem., Org. Chem. 1982, 37B, 1461.
    2. Larson, G. L. “Silicon-Based Cross-Coupling Reagents” Gelest, Inc. 2011.

    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.

    1,4-Divinyl-1,1,4,4-tetramethyl-1,4-disilabutane; Bis(ethenyldimethylsilyl)ethane

  • Potential vinyl donor in cross-coupling reactions
  • Intermediate for curare analogs
  • Potential vinyl nucleophile in cross-coupling reactions
  • 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