• 1. Emerging investigators
  Polym. Chem., 2015,6, 5501-5502
• 2. Enabling stable MnO2 matrix for aqueous zinc-ion battery cathodes?
  Yiding Jiao,Liqun Kang,Jasper Berry-Gair,Kit McColl,Jianwei Li,Haobo Dong,Hao Jiang,Ryan Wang,Furio Corà,Dan J. L. Brett,Ivan P. Parkin J. Mater. Chem. A, 2020,8, 22075-22082
• 3. Distinction of trans–cis photoisomers with comparable optical properties in multiple-state photochromic systems – examining a molecule with three azobenzenes via in situ irradiation NMR spectroscopy?
  Jonas Kind,Lukas Kaltschnee,Martin Leyendecker,Christina M. Thiele Chem. Commun., 2016,52, 12506-12509
• 4. Emerging investigator series: first-principles and thermodynamics comparison of compositionally-tuned delafossites: cation release from the (001) surface of complex metal oxides?
  Joseph W. Bennett,Diamond T. Jones,Blake G. Hudson,Joshua Melendez-Rivera,Robert J. Hamers,Sara E. Mason Environ. Sci.: Nano, 2020,7, 1642-1651
• 5. Dissociation of large gaseous serine clusters produces abundant protonated serine octamer
  Jacob S. Jordan,Evan R. Williams Analyst, 2021,146, 2617-2625

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Aniline and substituted anilines 2-bromoanilines

Research Brief on 2,4-Dibromo-3-fluoroaniline (CAS: 1253889-53-0) in Chemical and Biomedical Applications

2,4-Dibromo-3-fluoroaniline (CAS: 1253889-53-0) is a halogenated aniline derivative that has garnered significant attention in recent years due to its versatile applications in pharmaceutical synthesis, agrochemical development, and materials science. This research brief synthesizes the latest findings on this compound, focusing on its synthetic routes, biological activities, and potential industrial applications. The compound's unique structural features, including the presence of bromine and fluorine atoms, make it a valuable intermediate for the construction of complex molecules with tailored properties.

Recent studies have highlighted the role of 2,4-dibromo-3-fluoroaniline as a key building block in the synthesis of novel drug candidates. A 2023 publication in the Journal of Medicinal Chemistry demonstrated its use in the development of kinase inhibitors targeting cancer pathways. The researchers employed palladium-catalyzed cross-coupling reactions to incorporate this aniline derivative into heterocyclic scaffolds, yielding compounds with potent inhibitory activity against specific oncogenic kinases. The presence of halogen atoms was found to enhance both binding affinity and metabolic stability, underscoring the compound's utility in medicinal chemistry.

In the agrochemical sector, 2,4-dibromo-3-fluoroaniline has shown promise as a precursor for next-generation fungicides. A patent application filed in early 2024 describes its transformation into novel benzimidazole derivatives that exhibit broad-spectrum activity against plant pathogens while maintaining favorable environmental profiles. The fluorine substitution at the meta-position appears to play a crucial role in bioavailability and systemic movement within plants, as evidenced by greenhouse trials conducted by several agricultural research institutes.

From a synthetic chemistry perspective, recent advances have focused on developing more sustainable production methods for 2,4-dibromo-3-fluoroaniline. A 2023 study in Green Chemistry reported a continuous-flow halogenation process that reduces solvent waste and improves yield compared to traditional batch methods. The optimized protocol achieves selective bromination of 3-fluoroaniline with excellent regiocontrol, addressing previous challenges in the synthesis of this valuable intermediate.

Analytical characterization of 2,4-dibromo-3-fluoroaniline has also seen significant progress. Advanced techniques such as 2D NMR spectroscopy and high-resolution mass spectrometry have been employed to establish comprehensive spectral databases for quality control purposes. These developments are particularly important given the compound's increasing use in regulated industries where purity and consistency are critical parameters.

Looking forward, researchers are exploring the potential of 2,4-dibromo-3-fluoroaniline in materials science applications. Preliminary studies suggest its utility in the synthesis of organic semiconductors and liquid crystal materials, where the combination of halogen atoms and the aniline moiety may enable fine-tuning of electronic properties. As these investigations progress, we anticipate seeing expanded applications for this versatile compound across multiple technological domains.

In conclusion, 2,4-dibromo-3-fluoroaniline (CAS: 1253889-53-0) continues to demonstrate significant value as a multifunctional chemical building block. The latest research underscores its importance in drug discovery, agrochemical development, and emerging materials applications. Future studies will likely focus on further optimizing synthetic approaches, expanding its utility in medicinal chemistry, and exploring novel applications in advanced materials. Researchers working with this compound should pay particular attention to recent developments in selective functionalization methods and the growing body of structure-activity relationship data emerging from various application domains.

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