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Purchase CAS:958458-89-4 | 1-Bromo-2-fluoro-3-iodobenzene,view related peer-reviewed papers,technical documents,similar products,MSDS & more.1-Bromo-2-fluoro-3-iodobenzene is a halogenated aromatic compound that has not been directly studied in the provided papers. However, its structural analogs, such as 1-bromo-2-iodobenzenes and 1-bromo-2-fluorobenzenes, have been utilized in various chemical syntheses and transformations. These compo...
1-Bromo-2-fluoro-3-iodobenzene is a halogenated aromatic compound that has not been directly studied in the provided papers. However, its structural analogs, such as 1-bromo-2-iodobenzenes and 1-bromo-2-fluorobenzenes, have been utilized in various chemical syntheses and transformations. These compounds serve as intermediates in the preparation of more complex molecules, including benzofurans, benzothioamides, and heterocyclic compounds.
The synthesis of halogenated benzene derivatives often involves catalytic processes or halogen exchange reactions. For instance, 1-bromo-2-iodobenzenes can be coupled with beta-keto esters in the presence of a CuI catalyst to form 2,3-disubstituted benzofurans. Similarly, 1-bromo-2-fluorobenzenes can be synthesized from bromodeboronation reactions of aryl boronic acids, demonstrating the versatility of halogenated benzenes in organic synthesis. These methods could potentially be adapted for the synthesis of 1-bromo-2-fluoro-3-iodobenzene.
The molecular structure of halogenated benzenes is significantly influenced by the presence of halogen atoms. Studies using spectroscopic techniques such as FT-IR, FT-Raman, and NMR have provided insights into the vibrational frequencies, molecular geometry, and electronic properties of these compounds. The electronic structure, including HOMO and LUMO energies, indicates that charge transfer occurs within the molecule, which can affect its reactivity.
Halogenated benzenes participate in various chemical reactions, including nucleophilic aromatic substitution, which is a common method for introducing radioisotopes such as fluorine-18 into aromatic rings. Palladium-catalyzed carbonylative reactions of 1-bromo-2-fluorobenzenes with different nucleophiles have been shown to yield six-membered heterocycles. These reactions highlight the reactivity of halogenated benzenes and their potential use in synthesizing labeled compounds for imaging and tracing studies.
The physical and chemical properties of halogenated benzenes are influenced by the nature and position of the halogen substituents. The presence of bromine and fluorine atoms affects the geometry of the benzene ring and its vibrational modes. The solvent effect on NMR spectral parameters has been observed, indicating that the environment can significantly impact the properties of these molecules. Additionally, thermodynamic properties such as heat capacities, entropies, and enthalpy changes have been calculated, providing further understanding of the stability and reactivity of these compounds.
The compound has been classified with the GHS07 pictogram. The hazard statements associated with it are H302, H315, H319, H332, and H335. Precautionary measures include P261, P280, and P305+P351+P338.
Product Name: | 1-Bromo-2-fluoro-3-iodobenzene |
Synonyms: | 3-Bromo-2-fluoroiodobenzene;1-Bromo-2-fluoro-3-iodobenzene;Benzene, 1-bromo-2-fluoro-3-iodo-;1-Bromo-2-fluoro-3-iodobenzene ISO 9001:2015 REACH;2-Fluoro-17-(methylthio)pyridine |
CAS: | 958458-89-4 |
MF: | C6H3BrFI |
MW: | 300.89 |
EINECS: | |
Product Categories: | |
Mol File: | 958458-89-4.mol |
1-Bromo-2-fluoro-3-iodobenzene Chemical Properties |
Boiling point | 248.8±25.0 °C(Predicted) |
density | 2.281±0.06 g/cm3(Predicted) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |