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CAS 214360-48-2

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2-Cyanobenzeneboronic acid pinacol ester

Description:
2-Cyanobenzeneboronic acid pinacol ester, with the CAS number 214360-48-2, is an organoboron compound characterized by the presence of a boronic acid moiety and a cyano group attached to a benzene ring. This compound typically appears as a white to off-white solid and is soluble in organic solvents such as dichloromethane and ethanol. It is known for its utility in organic synthesis, particularly in cross-coupling reactions, such as Suzuki-Miyaura reactions, where it serves as a boron source for the formation of carbon-carbon bonds. The pinacol ester functionality enhances its stability and solubility compared to the corresponding boronic acid. Additionally, the cyano group can participate in further chemical transformations, making this compound versatile in synthetic organic chemistry. Safety precautions should be taken when handling this compound, as boron-containing compounds can be toxic and may pose environmental hazards. Proper storage conditions and protective equipment are recommended to ensure safe handling.
Formula:C13H16BNO2
InChI:InChI=1/C13H16BNO2/c1-12(2)13(3,4)17-14(16-12)11-8-6-5-7-10(11)9-15/h5-8H,1-4H3
SMILES:CC1(C)C(C)(C)OB(c2ccccc2C#N)O1
Synonyms:
  • 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzolcarbonitril
  • 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
  • Benzonitrile, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
  • 2-Cyanophenylboronic acid, pinacol ester
  • 2-Cyanobenzeneboronic acid,pinacol ester
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