CAS 143825-84-7

1-PHENYLVINYLBORONIC ACID PINACOL ESTER

Description:

1-Phenylvinylboronic acid pinacol ester is an organoboron compound characterized by the presence of a boronic acid functional group and a vinyl group attached to a phenyl ring. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its reactivity in cross-coupling reactions, particularly in the formation of carbon-carbon bonds, making it valuable in organic synthesis and materials science. The pinacol ester moiety enhances its stability and solubility in organic solvents, facilitating its use in various chemical reactions. Additionally, the compound exhibits properties typical of boronic acids, such as the ability to form reversible complexes with diols, which can be exploited in sensor applications and drug delivery systems. Its applications extend to medicinal chemistry, where it may serve as a building block for the synthesis of biologically active compounds. Safety precautions should be observed when handling this substance, as with many organoboron compounds, due to potential reactivity and toxicity.

Formula: C₁₄H₁₉BO₂

InChI: InChI=1/C14H19BO2/c1-11(12-9-7-6-8-10-12)15-16-13(2,3)14(4,5)17-15/h6-10H,1H2,2-5H3

SMILES: C=C(c1ccccc1)B1OC(C)(C)C(C)(C)O1

Synonyms:

• 2-(1-Phenylvinyl)-4,4,5,5-Tetramethyl-(1,3,2)Dioxaborolane
• 2-(1-Phenylethenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane
• 1-Phenylvinylboronic acid, pinacol ester 96%
• 2-(1-Phenylethenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(1-Phenylvinyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane
• 4,4,5,5-Tetramethyl-2-(1-Phenylethenyl)-1,3,2-Dioxaborolane

1-Phenylvinylboronic acid pinacol ester, 95%

CAS: 143825-84-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₄H₁₉BO₂

Purity: 95%

Molecular weight: 230.11

Ref: 02-H53216

1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1-phenylethenyl)-

CAS: 143825-84-7

Formula: C₁₄H₁₉BO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 230.1105

Ref: IN-DA001IFI

1-Phenylvinylboronic acid, pinacol ester

CAS: 143825-84-7

1-Phenylvinylboronic acid, pinacol ester

Formula: C₁₄H₁₉BO₂

Purity: 96%

Color and Shape: light yellow to brown solid

Molecular weight: 230.11g/mol

Ref: 54-OR4310

4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane

CAS: 143825-84-7

Formula: C₁₄H₁₉BO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 230.11

Ref: 10-F327592

1-Phenylvinylboronic acid pinacol ester

CAS: 143825-84-7

1-Phenylvinylboronic acid pinacol ester is a catalytic reagent that is used in organic chemistry. It has been shown to be effective in the stabilization of nanostructured materials, such as nanocrystals and organic solvents. The stability of these materials has been attributed to substituent effects on the boronic acid group. 1-Phenylvinylboronic acid pinacol ester has also been shown to be an effective catalyst for cyclopentadiene. This compound can also be used uncatalyzed, although it yields hydrogen peroxide as a byproduct. The use of 1-phenylvinylboronic acid pinacol ester in experiments can be challenging due to its instability in organic solvents.

Formula: C₁₄H₁₉BO₂

Purity: Min. 95%

Molecular weight: 230.11 g/mol

Ref: 3D-TFA82584