• 1. An approach towards the synthesis of novel fused nitrogen tricyclic heterocyclic scaffolds via GBB reaction?
  Sandip Gangadhar Balwe,Yeon Tae Jeong Org. Biomol. Chem., 2018,16, 1287-1296
• 2. Alumina coating on 5 V lithium cobalt fluorophosphate cathode material for lithium secondary batteries – synthesis and electrochemical properties?
  S. Amaresh,K. Karthikeyan,K. J. Kim,Y. S. Lee RSC Adv., 2014,4, 23107-23115
• 3. Aluminium complexes with thio-phosphorus ligands: syntheses and characterisations of [Al2(CyPS3)2(CyPHS2)2] and [Al(S2PPh2)3]?
  Robert P. Davies,Maria A. Giménez,Laura Patel,Andrew J. P. White Dalton Trans., 2008, 5705-5707
• 4. An investigation of new infrared nonlinear optical material: BaCdSnSe4, and three new related centrosymmetric compounds: Ba2SnSe4, Mg2GeSe4, and Ba2Ge2S6?
  Kui Wu,Zhihua Yang,Shilie Pan Dalton Trans., 2015,44, 19856-19864
• 5. Acetyl group orientation modulates the electronic ground-state asymmetry of the special pair in purple bacterial reaction centers
  P. K. Wawrzyniak,M. T. P. Beerepoot,H. J. M. de Groot,F. Buda Phys. Chem. Chem. Phys., 2011,13, 10270-10279

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Aniline and substituted anilines
• Solvents and Organic Chemicals Organic Compounds Amines/Sulfonamides

4-Fluorobenzene-1,3-diamine (CAS No. 6264-67-1): An Overview of Its Properties, Applications, and Recent Research

4-Fluorobenzene-1,3-diamine (CAS No. 6264-67-1) is a versatile organic compound that has garnered significant attention in the fields of chemistry, pharmaceuticals, and materials science. This compound is characterized by its unique molecular structure, which includes a fluorine atom and two amino groups attached to a benzene ring. The presence of these functional groups imparts distinct chemical and physical properties that make it valuable for various applications.

Chemical Structure and Properties

The molecular formula of 4-Fluorobenzene-1,3-diamine is C₈H₈F₁N₂, and its molecular weight is approximately 157.16 g/mol. The compound exists as a white crystalline solid at room temperature and is soluble in common organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO). The fluorine atom in the para position of the benzene ring significantly influences the electronic properties of the molecule, making it more reactive compared to its non-fluorinated analogs.

The presence of two amino groups in the ortho position relative to each other also plays a crucial role in the compound's reactivity and functionality. These amino groups can participate in various chemical reactions, such as condensation reactions, coupling reactions, and polymerization processes. The combination of the fluorine atom and the amino groups provides a unique set of properties that make 4-Fluorobenzene-1,3-diamine an attractive starting material for synthesizing more complex molecules.

Synthesis and Production

The synthesis of 4-Fluorobenzene-1,3-diamine can be achieved through several methods. One common approach involves the reduction of 4-fluorobenzene-1,3-dicarboxylic acid or its derivatives using reducing agents such as lithium aluminum hydride (LiAlH₄) or sodium borohydride (NaBH₄). Another method involves the diazotization of 4-fluoroaniline followed by reduction with hydrogen gas over a palladium catalyst.

The production process must be carefully controlled to ensure high purity and yield. Industrial-scale production often employs optimized synthetic routes and advanced purification techniques to meet the stringent quality standards required for pharmaceutical and materials applications.

Applications in Pharmaceuticals

4-Fluorobenzene-1,3-diamine has found applications in the development of pharmaceuticals due to its ability to form bioactive compounds. One notable example is its use as an intermediate in the synthesis of antiviral drugs. The fluorine atom can enhance the lipophilicity and metabolic stability of drug molecules, improving their pharmacokinetic properties.

In recent years, research has focused on using 4-Fluorobenzene-1,3-diamine to develop novel compounds with potential therapeutic effects against various diseases. For instance, a study published in the Journal of Medicinal Chemistry reported the synthesis of a series of derivatives from 4-Fluorobenzene-1,3-diamine that exhibited potent antitumor activity against multiple cancer cell lines. These findings highlight the potential of this compound as a lead structure for drug discovery.

Molecular Biology and Biotechnology

Beyond pharmaceuticals, 4-Fluorobenzene-1,3-diamine has also been explored for its applications in molecular biology and biotechnology. The compound can be used to modify biomolecules such as proteins and nucleic acids through conjugation reactions. For example, it has been employed to label DNA probes for fluorescence-based detection methods in genetic analysis.

In addition, recent research has investigated the use of 4-Fluorobenzene-1,3-diamine-based compounds as inhibitors of specific enzymes involved in disease pathways. A study published in Bioorganic & Medicinal Chemistry Letters demonstrated that a derivative of 4-Fluorobenzene-1,3-diamine effectively inhibited an enzyme implicated in neurodegenerative diseases, suggesting potential therapeutic applications.

MATERIALS SCIENCE AND POLYMER CHEMISTRY

4-FLOUROBENZENE-1,3-DIAMINE'S UNIQUE CHEMICAL STRUCTURE MAKES IT AN EXCELLENT BUILDING BLOCK FOR THE SYNTHESIS OF ADVANCED POLYMERS AND MATERIALS. THE FLUORINE ATOM AND AMINO GROUPS PROVIDE MULTIPLE REACTIVE SITES THAT CAN BE EXPLOITED TO CREATE POLYMERS WITH DESIRED PROPERTIES SUCH AS HIGH THERMAL STABILITY AND IMPROVED MECHANICAL STRENGTH.

A STUDY PUBLISHED IN MACROMOLECULES REPORTED THE SYNTHESIS OF A SERIES OF POLYAMIDES DERIVED FROM 4-FLOUROBENZENE-1,3-DIAMINE . THESE POLYAMIDES EXHIBITED EXCELLENT THERMAL STABILITY AND MECHANICAL PERFORMANCE, MAKING THEM SUITABLE FOR HIGH-PERFORMANCE APPLICATIONS IN ELECTRONICS AND AUTOMOTIVE INDUSTRIES.

SUSTAINABILITY AND ENVIRONMENTAL IMPACTS

CURRENT RESEARCH ALSO FOCUSES ON THE SUSTAINABLE PRODUCTION AND APPLICATIONS OF 4-FLOUROBENZENE-1,3-DIAMINE . EFFORTS ARE BEING MADE TO DEVELOP MORE ENVIRONMENTALLY FRIENDLY SYNTHETIC ROUTES THAT MINIMIZE THE USE OF HAZARDOUS REAGENTS AND SOLVENTS. ADDITIONALLY, THE POTENTIAL ENVIRONMENTAL IMPACTS OF 4-FLOUROBENZENE-1,3-DIAMINE -BASED PRODUCTS ARE BEING STUDIED TO ENSURE THEIR SAFE USE AND DISPOSAL.

A STUDY PUBLISHED IN GREEN CHEMISTRY EXPLORED THE USE OF BIODEGRADABLE SOLVENTS IN THE SYNTHESIS OF 4-FLOUROBENZENE-1,3-DIAMINE -DERIVED POLYMERS. THE RESULTS SHOWED THAT THESE SOLVENTS NOT ONLY REDUCED ENVIRONMENTAL HAZARDS BUT ALSO IMPROVED THE OVERALL YIELD AND PURITY OF THE PRODUCTS.

CURRENT RESEARCH TRENDS AND FUTURE DIRECTIONS

THERE IS AN INCREASING INTEREST IN EXPANDING THE APPLICATIONS OF 4-FLOUROBENZENE-1,3-DIAMINE BOTH IN ACADEMIC RESEARCH AND INDUSTRY. RECENT ADVANCES IN COMPUTATIONAL CHEMISTRY HAVE ENABLED MORE PRECISE PREDICTIONS OF ITS BEHAVIOR IN VARIOUS CHEMICAL REACTIONS AND MATERIAL SYSTEMS. THIS HAS FACILITATED THE DESIGN OF NOVEL COMPOUNDS WITH ENHANCED PROPERTIES FOR SPECIFIC APPLICATIONS.

FUTURE RESEARCH IS LIKELY TO FOCUS ON DEVELOPING MORE EFFICIENT SYNTHETIC METHODS FOR 4-FLOUROBENZENE-1,3-DIAMINE , AS WELL AS EXPLORING ITS POTENTIAL IN EMERGING FIELDS SUCH AS NANOTECHNOLOGY AND BIOMATERIALS SCIENCE. ADDITIONALLY, CONTINUED EFFORTS TO ENHANCE ITS SUSTAINABILITY THROUGH GREEN CHEMISTRY APPROACHES WILL BE CRUCIAL FOR ITS LONG-TERM SUCCESS IN VARIOUS INDUSTRIES.

• 363-81-5(2,4,6-Trifluoroaniline)
• 367-25-9(2,4-Difluoroaniline)
• 76563-56-9(Benzenamine,2,4-difluoro-, radical ion(1+) (9CI))
• 81295-18-3(Restriction Endonuclease Hae III (high conc.))
• 5509-65-9(2,6-Difluoroaniline)
• 57491-43-7(Benzenamine, 2,4-difluoro-, hydrochloride)
• 25170-74-5(4,6-difluorobenzene-1,3-diamine)
• 14791-78-7(2-Fluorobenzene-1,4-diamine)
• 367-30-6(2,5-Difluoroaniline)
• 330803-45-7(2-Naphthalenamine,3-fluoro-)