Ketene t-Butyldimethylsilyl Methyl Acetal
- CAS NO.：91390-62-4
- Empirical Formula: C9H20O2Si
- Molecular Weight: 188.34
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-16 11:23:50
What is Ketene t-Butyldimethylsilyl Methyl Acetal?
Physical properties
colorless liquid; bp 76–76.5 °C/24 mmHg.
The Uses of Ketene t-Butyldimethylsilyl Methyl Acetal
Ketene t-Butyldimethylsilyl Methyl Acetal can be used in silylation of a variety of substrates; promotion of Pummerer reaction of sulfoxides; Lewis acid mediated aldol-type and Michael additions, under either stoichiometric or catalytic conditions.
Preparation
Ketene t-Butyldimethylsilyl Methyl Acetal can be obtained by reaction of methyl acetate with lithium diisopropylamide in THF/HMPA and subsequent trapping with t-butyldimethylchlorosilane (72% yield).
Properties of Ketene t-Butyldimethylsilyl Methyl Acetal
| solubility | sol n-pentane, diethyl ether, dichloromethane, etc. |
Safety information for Ketene t-Butyldimethylsilyl Methyl Acetal
Computed Descriptors for Ketene t-Butyldimethylsilyl Methyl Acetal
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