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CAS 797762-23-3

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3-Methoxybenzylboronic acid pinacol ester

Description:
3-Methoxybenzylboronic acid pinacol ester is an organoboron compound characterized by the presence of a boronic acid functional group and a methoxy-substituted benzyl moiety. This compound typically exhibits a white to off-white solid appearance and is soluble in organic solvents such as dichloromethane and ethanol, while being less soluble in water. The boronic acid functionality allows for reversible covalent bonding with diols, making it useful in various applications, including organic synthesis and medicinal chemistry, particularly in the formation of carbon-carbon bonds through Suzuki coupling reactions. The presence of the methoxy group enhances its electronic properties, potentially influencing reactivity and selectivity in chemical reactions. Additionally, the pinacol ester formation provides stability and ease of handling, making it a valuable intermediate in the synthesis of more complex organic molecules. As with many organoboron compounds, care should be taken regarding its handling and storage, as they can be sensitive to moisture and air.
Formula:C14H21BO3
Synonyms:
  • 2-(3-Methoxybenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
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