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CAS 19980-43-9

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1-[(Trimethylsilyl)oxy]cyclopentene

Description:
1-[(Trimethylsilyl)oxy]cyclopentene, with the CAS number 19980-43-9, is an organosilicon compound characterized by the presence of a trimethylsilyl group attached to a cyclopentene ring via an oxygen atom. This compound typically exhibits a colorless to pale yellow liquid form and is known for its volatility and low viscosity. The trimethylsilyl group enhances the compound's stability and solubility in organic solvents, making it useful in various chemical reactions, particularly in organic synthesis and as a protecting group in the functionalization of alcohols. The presence of the cyclopentene moiety contributes to its reactivity, allowing for participation in cycloaddition reactions and other transformations. Additionally, the compound's unique structure may impart specific physical properties, such as a distinct boiling point and density, which can be influenced by the steric effects of the trimethylsilyl group. Overall, 1-[(Trimethylsilyl)oxy]cyclopentene serves as a valuable intermediate in synthetic organic chemistry.
Formula:C8H16OSi
InChI:InChI=1S/C8H16OSi/c1-10(2,3)9-8-6-4-5-7-8/h6H,4-5,7H2,1-3H3
InChI key:InChIKey=UBMYYGXGMPGCBO-UHFFFAOYSA-N
SMILES:O([Si](C)(C)C)C=1CCCC1
Synonyms:
  • (1-Cyclopenten-1-yloxy)trimethylsilane
  • (1-Cyclopentenyloxy)trimethylsilane
  • (Cyclopent-1-En-1-Yloxy)(Trimethyl)Silane
  • 1-(Trimethylsiloxy)-1-cyclopentene
  • 1-(Trimethylsiloxy)cyclopentene
  • 1-(Trimethylsilyloxy)-1-cyclopentene
  • 1-(Trimethylsilyloxy)cyclopentene
  • 1-Cyclopentenyl trimethylsilyl ether
  • 1-[(Trimethylsilyl)oxy]cyclopentene
  • Cyclopentanone trimethylsilyl enol ether
  • See more synonyms
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