ALLYLTRICHLOROSILANE

Product Code: SIA0520.0
CAS No: 107-37-9
SDS Sheets: EU | US
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10 g
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50 g
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1 kg
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20 kg
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Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    203-485-9
  • HMIS

    3-3-2-X
  • Molecular Formula

    C3H5Cl3Si
  • Molecular Weight (g/mol)

    175.52
  • Purity (%)

    97%
  • TSCA

    Yes
  • Delta H Vaporization (kJ/mol)

    9.4 kcal/mole
  • Boiling Point (˚C/mmHg)

    117-8°
  • Density (g/mL)

    1.201
  • Flash Point (˚C)

    31 °C
  • Refractive Index @ 20˚C

    1.4460

Additional Properties

  • Hydrolytic Sensitivity

    8: reacts rapidly with moisture, water, protic solvents
  • Application

    Review of synthetic utility.1
    Effects asymmetric allylation of aldehydes after reaction with chiral diols.2
    Used in the highly enantioselective allylation of aromatic aldehydes.3,4
    Enantioselectively allylates aryl aldehydes with high ee values.5
    Undergoes enantioselective allylation of aldehydes to form homoallylic alcohols.6
    Allylates carbonyls with base catalysis as opposed to allyltrimethylsilane (SIA0555.0), which requires Lewis acid catalysis.7
    Chiral Phosphoramides catalyze the enantioselective allylation of aromatic, heteroaromatic, as well as cinnamyl aldehydes.8

    Reference

    1. Handbook of Reagents for Organic Synthesis, Reagents for Silicon-Mediated Organic Synthesis, Fuchs, P. L. Ed., John Wiley and Sons, Ltd., 2011, p. 10-14.
    2. Wang, Z. et al. J. Chem. Soc., Chem. Commun. 1996, 2261.
    3. Shimada. T. et al. Org. Lett. 2002, 4, 2799.
    4. Malkov, A. et al. Org. Lett. 2002, 4, 1047.
    5. Simonini, V. et al. Adv. Synth. Catal. 2008, 350, 561.
    6. Massa, A. et al. Tetrahedron: Asymmetry 2009, 20, 202.
    7. Kobayashi, S.; Nishio, K. Tetrahedron Lett. 1993, 34, 3453.
    8. Denmark, S. E. et al. J. Org. Chem. 1994, 59, 6161.

    Safety

  • Hazard Info

    ivn mouse, LD50: 56 mg/kg
  • Packaging Under

    Nitrogen