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Sigma Aldrich (Triisopropylsilyl)acetylene

Catalog No. 3600315G Shop All MilliporeSigma Sigma Organic Chemistry Products
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36-003-15G 5 g
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

  • Asymmetric addition of (triisopropylsilyl)acetylene to α,α,α,α-unsaturated carbonyl compounds in the presence of a cobalt/duphos catalyst is reported
  • A sonogashira coupling reaction between 1-bromo-3-iodo-5-tertbutylbenzene and (triisopropylsilyl)acetylene is reported.(triisopropylsilyl)acetylene may be used as reagent for the rhodium-catalyzed asymmetric alkynylation of various α,α-unsaturated ketones
  • It may be used as reagent in the enantioselective synthesis of α-alkynylated nitroalkanes

Specifications

CAS 89343-06-6
Density 0.813 g/mL (at 25°C (literature))
Boiling Point 50°C to 52°C (0.6 mmHg)
Molecular Formula C11H22Si
Refractive Index n20/D 1.4527 (literature)
Linear Formula [(CH3)2 CH]3 SiC///CH
MDL Number MFCD00075452
Quantity 5 g
Synonym Ethynyltriisopropylsilane
Molecular Weight (g/mol) 182.38
Percent Purity 97%
Biological Activity Respiratory System
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