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CAS 1073355-02-8

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2-[2-[(1,1-Dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Description:
2-[2-[(1,1-Dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a boron-containing organic compound characterized by its unique structural features, including a dioxaborolane ring and an ethynyl group. The presence of the dimethylsilyl group enhances its stability and solubility in organic solvents, making it useful in various synthetic applications. This compound typically exhibits properties such as low volatility and moderate thermal stability, which are common in organoboron compounds. Its functional groups allow for potential reactivity in cross-coupling reactions, making it valuable in organic synthesis, particularly in the formation of carbon-carbon bonds. Additionally, the steric hindrance provided by the bulky tert-butyl and tetramethyl groups can influence its reactivity and selectivity in chemical reactions. Overall, this compound serves as a versatile intermediate in the development of more complex organic molecules, particularly in the fields of medicinal chemistry and materials science.
Formula:C14H27BO2Si
InChI:InChI=1S/C14H27BO2Si/c1-12(2,3)18(8,9)11-10-15-16-13(4,5)14(6,7)17-15/h1-9H3
InChI key:InChIKey=LBGATPGTEQCHFP-UHFFFAOYSA-N
SMILES:C(#C[Si](C(C)(C)C)(C)C)B1OC(C)(C)C(C)(C)O1
Synonyms:
  • 1,3,2-Dioxaborolane, 2-[2-[(1,1-dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-
  • 2-[2-[(1,1-Dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 4-[2-(tert-Butyldimethylsilyl)ethynyl]phenylboronic acid pinacol ester
  • tert-Butyldimethyl[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl]silane
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