Triethyl orthoacetate
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Names | |||
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IUPAC name
1,1,1-triethoxyethane
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Identifiers | |||
3D model (JSmol)
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ChemSpider | |||
ECHA InfoCard | 100.001.012 | ||
PubChem CID
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UNII | |||
CompTox Dashboard (EPA)
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Properties | |||
C8H18O3 | |||
Molar mass | 162.229 g·mol−1 | ||
Density | 0.885 g/mL | ||
Boiling point | 142 °C (288 °F; 415 K) | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Triethyl orthoacetate is the ethyl orthoester of acetic acid. It is also known as 1,1,1-triethoxyethane, and is an oily liquid with a colour that is anywhere from yellow to colorless.
Triethyl orthoacetate is used in organic synthesis for the introduction of the acetate group to an alcohol. It is also used in the Johnson-Claisen rearrangement.[1]
References
- ^ Fernandes, Rodney A.; Chowdhury, Asim K.; Kattanguru, Pullaiah (2014). "The Orthoester Johnson-Claisen Rearrangement in the Synthesis of Bioactive Molecules, Natural Products, and Synthetic Intermediates - Recent Advances". European Journal of Organic Chemistry. 2014 (14): 2833–2871. doi:10.1002/ejoc.201301033.