• 1. Comparison of photo- and Cu(i)-catalyzed “click” chemistries for the formation of carbohydrate SPR interfaces
  Nazek Maalouli,Alexandre Barras,Aloysius Siriwardena,Mohamed Bouazaoui,Rabah Boukherroub,Sabine Szunerits Analyst 2013 138 805
• 2. Room temperature amine sensors enabled by sidewall functionalization of single-walled carbon nanotubes
  Clara Paoletti,Maggie He,Pietro Salvo,Bernardo Melai,Nicola Calisi,Matteo Mannini,Brunetto Cortigiani,Francesca G. Bellagambi,Timothy M. Swager,Fabio Di Francesco,Andrea Pucci RSC Adv. 2018 8 5578
• 3. Tetra-fluorinated aromatic azide for highly efficient bioconjugation in living cells
  Xuekang Cai,Dan Wang,Yasi Gao,Long Yi,Xing Yang,Zhen Xi RSC Adv. 2019 9 23
• 4. A facile method for grafting functional hydrogel films on PTFE, PVDF, and TPX polymers
  Thorsten Fischer,Jan Tenbusch,Martin M?ller,Smriti Singh Soft Matter 2022 18 4315
• 5. Fabrication of carbohydrate microarrays on a poly(2-hydroxyethyl methacrylate)-based photoactive substrate
  Madanodaya Sundhoro,Hui Wang,Scott T. Boiko,Xuan Chen,H. Surangi N. Jayawardena,JaeHyeung Park,Mingdi Yan Org. Biomol. Chem. 2016 14 1124

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Benzoic acids and derivatives Halobenzoic acids and derivatives
• Pharmaceutical and Biochemical Products Medicinal Building Blocks Fluorine containing Building Blocks

4-Azido-2,3,5,6-Tetrafluorobenzoic Acid: A Comprehensive Overview

4-Azido-2,3,5,6-tetrafluorobenzoic acid (CAS No. 122590-77-6) is a highly specialized organic compound that has garnered significant attention in the fields of chemistry and materials science. This compound is characterized by its unique structure, which includes a benzoic acid backbone substituted with four fluorine atoms and an azide group. The presence of these substituents imparts distinctive chemical and physical properties to the molecule, making it a valuable tool in various research and industrial applications.

The benzoic acid moiety serves as the foundational structure of this compound. Benzoic acid is a common starting material in organic synthesis due to its versatility and reactivity. In the case of 4-Azido-2,3,5,6-tetrafluorobenzoic acid, the substitution pattern is highly symmetrical, with fluorine atoms occupying the 2, 3, 5, and 6 positions on the benzene ring. This symmetry not only enhances the stability of the molecule but also influences its electronic properties. The azide group (-N₃) at the 4-position further modifies the reactivity and functionality of the compound.

One of the most notable features of 4-Azido-2,3,5,6-tetrafluorobenzoic acid is its high fluorination level. Fluorine substitution in aromatic compounds is known to significantly alter their electronic characteristics. In this compound, the four fluorine atoms create a highly electron-deficient aromatic ring due to their strong electronegativity. This electron deficiency makes the molecule highly reactive towards nucleophilic aromatic substitution reactions. Additionally, the azide group introduces additional reactivity through its ability to participate in click chemistry reactions.

Recent studies have highlighted the potential of 4-Azido-2,3,5,6-tetrafluorobenzoic acid as a versatile building block in organic synthesis. Its unique combination of substituents allows for a wide range of chemical transformations. For instance, researchers have demonstrated its utility in synthesizing novel heterocyclic compounds through cycloaddition reactions with alkenes or alkynes. These reactions are particularly valuable in drug discovery and materials science.

In addition to its synthetic applications, 4-Azido-2,3,5,6-tetrafluorobenzoic acid has shown promise in materials science. The compound's high fluorination level makes it an attractive candidate for use in fluorinated polymers or as a precursor for advanced materials with tailored properties. Its ability to undergo click chemistry reactions also opens avenues for creating cross-linked polymer networks with enhanced mechanical and thermal stability.

The synthesis of 4-Azido-2,3,5,6-tetrafluorobenzoic acid typically involves multi-step processes that require precise control over reaction conditions. One common approach involves the fluorination of benzoic acid derivatives followed by azide introduction via nucleophilic substitution or coupling reactions. Recent advancements in catalytic methods have improved the efficiency and selectivity of these reactions.

From an analytical standpoint,4-Azido-2,3,5,tetrafluorobenzoic acid has been extensively studied using modern spectroscopic techniques such as NMR and IR spectroscopy. These studies have provided detailed insights into its molecular structure and bonding characteristics. Additionally,X-ray crystallography has been employed to determine its crystal structure at atomic resolution.

In conclusion,4-Azido-2,tetrafluorobenzoic acid stands out as a unique compound with diverse applications across multiple disciplines. Its combination of high fluorination levels and reactive functional groups positions it as an invaluable tool for researchers seeking to develop new materials or synthesize complex organic molecules.

• 126695-59-8(Benzenemethanol, 4-azido-2,3,5,6-tetrafluoro-)
• 944-43-4(4-Amino-2,3,5,6-tetrafluorobenzoic acid)
• 120384-18-1(4-Azidotetrafluorobenzaldehyde)
• 194804-85-8(4-Amino-2,3-difluorobenzoic acid)
• 133622-65-8(3-Amino-2,5,6-trifluorobenzoic acid)
• 203916-57-8(Benzoic acid,5-amino-2,3,4-trifluoro-)
• 122590-75-4(Methyl 4-Azidotetrafluorobenzoate)
• 129835-91-2(Benzoic acid, 4-azido-2,3,5,6-tetrafluoro-, 1,2-ethanediyl ester)
• 122033-75-4(4-amino-2,3,5-trifluorobenzoic acid)
• 119385-80-7(3-Amino-2,4,5-trifluorobenzoic acid)