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S17975
Triisopropylsilane
CAS Number: 6485-79-6
Molecular Formula: C9H22Si
Molecular Weight: 158.36
MDL Number: MFCD00009657
Structure of Triisopropylsilane
Product Number Your Price Order
S17975-25g
 $23.00 
In stock
S17975-100g
 $72.00 
In stock
A reducing reagent that allows for more selective reductions (vs. ethyl) such as β-selective reduction of anomeric C-phenyl ketals.1  Has been used in copper triflate catalyzed reductive etherification of trimethylsilyl ethers 2 and highly diastereoelective preparation of anti-1,2-diols catalyzed by a Ni(O) N-heterocyclic carbene complex.3 A silylating reagent used in selective silylation of primary hydroxy groups in the presence of secondary hydroxy groups.4 Also used as a scavenger and to prevent t-Bu-cations reacting with nucleophilic residues in the peptide.5

1. Tetrahedron: Asymmetry 2003, 14, 3243.
2. Tetrahedron Lett. 2003, 44, 7837.
3. Org. Lett. 2006, 8, 4441.
4. J. Organomet. Chem. 1985, 282, 155.
5. Anal. Chem. 2010, 82, 672.
Properties
Purity: 97%
Bp: 169°
Mp:
Density: 0.7726
Refractive Index: 1.4358
Safety
RTECS:
Risk Statements:
Safety Statements:
MSDS: See MSDS