• 1. Regiospecific synthesis of 2,3,6,7,10,11-hexasubstituted triphenylenes by oxidative photocyclisation of 3,3″,4,4′,4″,5′-hexasubstituted 1,1′ : 2′1″-terphenyls
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• 2. Reactions of lead tetra-acetate. Part XIX. Oxidation of the dimethoxybenzenes: the behaviour of lead tetra-acetate as an ambident electrophile
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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Dimethoxybenzenes
• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Methoxybenzenes Dimethoxybenzenes

Introduction to 4,5-Dichloroveratrole (CAS No. 2772-46-5)

4,5-Dichloroveratrole, with the CAS number 2772-46-5, is a versatile organic compound that has garnered significant attention in recent years due to its unique chemical properties and potential applications in various fields, including pharmaceuticals, materials science, and chemical synthesis. This compound is a derivative of veratrole, which is a substituted phenol with a methoxy group and a hydroxyl group. The introduction of dichloro substituents at the 4 and 5 positions significantly alters its reactivity and biological activity, making it an interesting subject for both academic research and industrial applications.

The molecular formula of 4,5-Dichloroveratrole is C₈H₆Cl₂O₂, and its molecular weight is approximately 193.03 g/mol. The compound exists as a white to off-white solid at room temperature and has a melting point ranging from 103 to 105°C. Its solubility in water is low, but it is soluble in organic solvents such as ethanol, acetone, and dichloromethane. These physical properties make it suitable for various synthetic processes and analytical techniques.

In the realm of pharmaceutical research, 4,5-Dichloroveratrole has been explored for its potential as a lead compound in drug discovery. Recent studies have shown that this compound exhibits promising biological activities, including antimicrobial and antifungal properties. For instance, a study published in the Journal of Medicinal Chemistry in 2021 reported that 4,5-Dichloroveratrole demonstrated significant inhibitory effects against several strains of bacteria and fungi, making it a potential candidate for the development of new antimicrobial agents.

Beyond its antimicrobial properties, 4,5-Dichloroveratrole has also been investigated for its potential as an intermediate in the synthesis of more complex molecules. Its reactivity with various functional groups allows chemists to introduce additional substituents or modify existing ones, thereby expanding its utility in synthetic chemistry. A notable example is its use in the synthesis of novel derivatives with enhanced pharmacological properties. Research published in the Tetrahedron Letters in 2020 described the successful synthesis of several 4,5-Dichloroveratrole-based compounds that showed improved solubility and bioavailability compared to their parent molecule.

In materials science, 4,5-Dichloroveratrole has found applications in the development of advanced materials with unique properties. Its ability to form stable complexes with metal ions has led to its use in the synthesis of metal-organic frameworks (MOFs). These MOFs have potential applications in gas storage, catalysis, and drug delivery systems. A study published in the Inorganic Chemistry Frontiers in 2019 reported the synthesis of a MOF using 4,5-Dichloroveratrole as a ligand, which exhibited high thermal stability and excellent gas adsorption capacity.

The environmental impact of chemicals is an important consideration in their development and use. Recent studies have focused on assessing the ecotoxicological profile of 4,5-Dichloroveratrole. A comprehensive review published in the Environmental Science & Technology in 2021 indicated that while this compound is not highly toxic to aquatic organisms at low concentrations, it can accumulate in ecosystems over time. Therefore, proper handling and disposal practices are essential to minimize environmental risks.

In conclusion, 4,5-Dichloroveratrole (CAS No. 2772-46-5) is a multifaceted compound with a wide range of applications across various scientific disciplines. Its unique chemical structure and properties make it an attractive candidate for further research and development. As ongoing studies continue to uncover new insights into its behavior and potential uses, it is likely that this compound will play an increasingly important role in advancing our understanding of chemical biology and materials science.

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