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(2-(Ethylsulfinyl)phenyl)boronic acid (CAS No. 1072952-11-4): An Overview of Its Properties, Applications, and Recent Research

(2-(Ethylsulfinyl)phenyl)boronic acid (CAS No. 1072952-11-4) is a versatile compound that has gained significant attention in the fields of organic synthesis, medicinal chemistry, and materials science. This boronic acid derivative is characterized by its unique structure, which includes an ethylsulfinyl group attached to a phenyl ring. The compound's properties and reactivity make it an important intermediate in various chemical reactions, particularly in the synthesis of complex organic molecules and pharmaceuticals.

The chemical structure of (2-(Ethylsulfinyl)phenyl)boronic acid is defined by its boronic acid functionality and the ethylsulfinyl substituent. The boronic acid group (B(OH)₂) is known for its ability to form stable complexes with various functional groups, making it a valuable reagent in Suzuki-Miyaura coupling reactions. These reactions are widely used in the synthesis of biologically active compounds, including drugs and natural products. The ethylsulfinyl group, on the other hand, introduces additional reactivity and selectivity to the molecule, enhancing its utility in synthetic transformations.

In terms of physical properties, (2-(Ethylsulfinyl)phenyl)boronic acid is a white crystalline solid with a melting point of approximately 105-107°C. It is soluble in common organic solvents such as methanol, ethanol, and dimethyl sulfoxide (DMSO), but has limited solubility in water. The compound's stability under various reaction conditions makes it suitable for use in a wide range of synthetic protocols.

The synthesis of (2-(Ethylsulfinyl)phenyl)boronic acid can be achieved through several methods. One common approach involves the reaction of 2-bromothiophenol with ethanesulfinic acid followed by boronation using triisopropyl borate. This method yields high purity product with good yields. Another synthetic route involves the oxidation of 2-(ethylthio)phenylboronic acid using an oxidizing agent such as m-chloroperbenzoic acid (mCPBA). Both methods have been reported in the literature and are widely used in academic and industrial settings.

(2-(Ethylsulfinyl)phenyl)boronic acid has found numerous applications in medicinal chemistry. Its ability to participate in Suzuki-Miyaura coupling reactions makes it a valuable building block for the synthesis of complex drug molecules. For example, it has been used in the synthesis of anti-cancer drugs, anti-inflammatory agents, and other therapeutic compounds. Recent studies have also explored its potential as a scaffold for the development of new pharmaceuticals with improved pharmacological properties.

In addition to its role in drug synthesis, (2-(Ethylsulfinyl)phenyl)boronic acid has shown promise in materials science applications. The compound can be incorporated into polymers and other materials to enhance their functional properties. For instance, it has been used to modify the surface properties of nanoparticles, improving their stability and biocompatibility for use in drug delivery systems. The unique combination of the boronic acid and ethylsulfinyl functionalities provides opportunities for designing materials with tailored properties for specific applications.

Recent research on (2-(Ethylsulfinyl)phenyl)boronic acid has focused on expanding its synthetic utility and exploring new applications. A study published in the Journal of Organic Chemistry reported the use of this compound as a key intermediate in the synthesis of novel anti-cancer agents with enhanced potency and selectivity. Another study in Advanced Materials highlighted its potential as a modifier for polymer-based materials, demonstrating improved mechanical properties and thermal stability.

The environmental impact of (2-(Ethylsulfinyl)phenyl)boronic acid is an important consideration for its industrial use. While the compound itself is not classified as hazardous, proper handling and disposal procedures should be followed to minimize any potential environmental risks. Researchers are also exploring greener synthetic methods to produce this compound, aiming to reduce waste generation and improve sustainability.

In conclusion, (2-(Ethylsulfinyl)phenyl)boronic acid (CAS No. 1072952-11-4) is a highly versatile compound with significant potential in various scientific fields. Its unique chemical structure and reactivity make it an important intermediate in organic synthesis, medicinal chemistry, and materials science. Ongoing research continues to uncover new applications and improve its synthetic methods, further solidifying its importance in modern chemistry.

• 362045-33-8(2-Ethylthiophenylboronic acid)
• 1042443-60-6((2-(Ethylsulfonyl)phenyl)boronic acid)
• 845870-47-5((3-(ethylsulfonyl)phenyl)boronic acid)
• 1217500-98-5(4-(Isobutylsulfinyl)phenylboronic acid)
• 850567-98-5((4-isopropylsulfonylphenyl)boronic acid)
• 1072952-07-8((3-(Ethylsulfinyl)phenyl)boronic acid)
• 330804-03-0((2-methylsulfonylphenyl)boronic acid)
• 352530-24-6(4-(ethylsulfonyl)phenylboronicacid)
• 863248-21-9(4-Ethylsulfinylphenylboronic acid)
• 850567-97-4(2-(Methylsulfinyl)phenylboronic Acid)