• 1. Estimates of hydride ion stability in condensed systems: energy of formation and solvation in aqueous and polar-organic solvents
  Craig A. Kelly,David R. Rosseinsky Phys. Chem. Chem. Phys., 2001,3, 2086-2090
• 2. Emerging investigator series: bacteriophages as nano engineering tools for quality monitoring and pathogen detection in water and wastewater
  Fereshteh Bayat Environ. Sci.: Nano, 2021,8, 367-389
• 3. Evidence of rutile-to-anatase photo-induced electron transfer in mixed-phase TiO2 by solid-state NMR spectroscopy?
  Weili Dai,Guangjun Wu,Michael Hunger Chem. Commun., 2015,51, 13779-13782
• 4. Emerging enantiomeric resolution materials with homochiral nano-fabrications
  Ji-Ping Wei Nanoscale, 2015,7, 11815-11832
• 5. Excitation dependent bidirectional electron transfer in phthalocyanine-functionalised MoS2 nanosheets?
  Christopher J. Harrison,Kyle J. Berean,Enrico Della Gaspera,Jian Zhen Ou,Richard B. Kaner,Kourosh Kalantar-zadeh,Torben Daeneke Nanoscale, 2016,8, 16276-16283

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Biphenyls and derivatives
• Other Chemical Reagents Derivatization Reagents
• Solvents and Organic Chemicals Organic Compounds Acids/Esters

Introduction to 2-Fluoro-4-biphenylylboronic Acid (CAS No. 178305-99-2)

2-Fluoro-4-biphenylylboronic acid is a sophisticated organic compound that has garnered significant attention in the field of pharmaceutical chemistry and materials science. This compound, identified by its CAS number 178305-99-2, is characterized by its unique structural properties and potential applications in various chemical reactions. The presence of a biphenyl moiety and a fluoro substituent makes it a particularly interesting molecule for researchers exploring novel synthetic pathways and functional materials.

The biphenyl ring, a central feature of this compound, is known for its stability and versatility in organic synthesis. Its aromatic structure allows for multiple points of functionalization, making it a valuable scaffold in the development of complex molecules. The introduction of a borylboronic acid group at the 4-position of the biphenyl ring enhances its reactivity, particularly in cross-coupling reactions such as Suzuki-Miyaura couplings. These reactions are pivotal in the synthesis of biaryl compounds, which are prevalent in many pharmaceuticals and agrochemicals.

The fluoro substituent at the 2-position of the biphenyl ring adds an additional layer of functionality to the molecule. Fluorine atoms are known for their ability to influence the electronic properties and metabolic stability of molecules. In pharmaceuticals, fluorine atoms are often incorporated to improve drug efficacy, bioavailability, and resistance to metabolic degradation. The combination of a biphenyl core with a fluoro group makes 2-Fluoro-4-biphenylylboronic acid a promising candidate for further exploration in drug discovery and development.

In recent years, there has been a surge in research focused on boronic acids due to their utility in various chemical transformations. Boronic acids are particularly valuable in Suzuki-Miyaura cross-coupling reactions, which are widely used to construct biaryl structures. These reactions involve the coupling of an aryl halide or triflate with a boronic acid or ester, facilitated by a palladium catalyst. The use of 2-Fluoro-4-biphenylylboronic acid in such reactions can lead to the formation of novel biaryl compounds with tailored properties.

The applications of 2-Fluoro-4-biphenylylboronic acid extend beyond pharmaceuticals into the realm of materials science. For instance, it can be used in the synthesis of organic semiconductors and liquid crystals, where biaryl structures play a crucial role in determining the electronic and optical properties of the materials. The unique combination of fluorine and biphenyl functionalities makes this compound an attractive building block for designing advanced materials with specific functionalities.

Recent studies have also explored the use of 2-Fluoro-4-biphenylylboronic acid in catalytic systems. The boronic acid group can act as a ligand or intermediate in various catalytic processes, enhancing reaction efficiency and selectivity. For example, it has been investigated as a component in transition metal-catalyzed reactions, where it can facilitate the formation of new carbon-carbon bonds under mild conditions. This capability is particularly valuable in industrial settings where energy efficiency and environmental impact are critical considerations.

The synthesis of 2-Fluoro-4-biphenylylboronic acid involves multi-step organic transformations that highlight its synthetic utility. The introduction of fluorine into the biphenyl ring typically requires careful control to ensure high yield and purity. Advanced synthetic techniques, such as palladium-catalyzed cross-coupling reactions and directed ortho-metalation strategies, have been employed to achieve this transformation efficiently. These methods not only showcase the versatility of 2-Fluoro-4-biphenylylboronic acid but also contribute to the broader toolkit available for organic synthesis.

In conclusion, 2-Fluoro-4-biphenylylboronic acid (CAS No. 178305-99-2) is a multifunctional compound with significant potential in both pharmaceuticals and materials science. Its unique structural features, including the biphenyl core and fluoro substituent, make it an excellent candidate for various chemical applications. As research continues to uncover new synthetic pathways and functional materials, compounds like 2-Fluoro-4-biphenylylboronic acid will undoubtedly play a crucial role in advancing these fields.

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