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• 2. Emerging investigator series: first-principles and thermodynamics comparison of compositionally-tuned delafossites: cation release from the (001) surface of complex metal oxides?
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• 4. Dissociation of large gaseous serine clusters produces abundant protonated serine octamer
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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Diazines Halopyrimidines
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Diazines Pyrimidines and pyrimidine derivatives Halopyrimidines

Introduction to 5-Bromo-4,6-dichloro-2-methylpyrimidine (CAS No. 1086376-43-3) and Its Applications in Modern Chemical Biology

5-Bromo-4,6-dichloro-2-methylpyrimidine, identified by its CAS number 1086376-43-3, is a versatile heterocyclic compound that has garnered significant attention in the field of chemical biology and pharmaceutical research. This compound belongs to the pyrimidine family, a class of nitrogen-containing heterocycles that are widely recognized for their biological activity and structural importance in nucleic acids and various bioactive molecules.

The molecular structure of 5-Bromo-4,6-dichloro-2-methylpyrimidine consists of a pyrimidine ring substituted with a bromine atom at the 5-position, chlorine atoms at the 4- and 6-positions, and a methyl group at the 2-position. This specific arrangement of substituents imparts unique reactivity and functional properties, making it a valuable intermediate in the synthesis of complex organic molecules. The presence of halogen atoms, particularly bromine and chlorine, enhances its utility as a building block in cross-coupling reactions, which are fundamental to modern drug discovery and material science.

In recent years, 5-Bromo-4,6-dichloro-2-methylpyrimidine has been extensively explored in the development of novel therapeutic agents. Its pyrimidine core is structurally analogous to purine and thymine, key components of DNA and RNA, suggesting potential applications in modulating nucleic acid-related processes. Researchers have leveraged its reactivity to synthesize derivatives with enhanced biological activity, particularly in the realms of anticancer and antiviral therapies.

One of the most compelling aspects of 5-Bromo-4,6-dichloro-2-methylpyrimidine is its role as a precursor in the synthesis of small-molecule inhibitors targeting critical biological pathways. For instance, studies have demonstrated its utility in generating compounds that inhibit kinases and other enzymes involved in cancer progression. The bromine atom at the 5-position serves as an excellent handle for palladium-catalyzed cross-coupling reactions, such as Suzuki-Miyaura and Buchwald-Hartwig couplings, which are pivotal for constructing complex molecular architectures.

Moreover, the compound has found applications in materials science, particularly in the development of organic semiconductors and light-emitting diodes (OLEDs). The electron-withdrawing nature of the chlorine substituents enhances its electronic properties, making it suitable for use in conjugated polymers that exhibit excellent charge transport capabilities. These materials are integral to next-generation electronic devices, including flexible displays and solar cells.

Recent advancements in synthetic chemistry have further expanded the utility of 5-Bromo-4,6-dichloro-2-methylpyrimidine. Researchers have developed innovative methodologies for its functionalization, enabling the rapid construction of libraries of derivatives with tailored properties. Techniques such as transition-metal-catalyzed C-H activation and directed ortho-metalation have been particularly useful in modifying its core structure without compromising yield or selectivity.

The pharmaceutical industry has also embraced 5-Bromo-4,6-dichloro-2-methylpyrimidine as a key intermediate in drug development pipelines. Its ability to undergo diverse transformations allows for the efficient synthesis of biologically active molecules with minimal synthetic overhead. This has accelerated the discovery of novel therapeutics targeting a wide range of diseases, from oncology to infectious disorders.

In conclusion,5-Bromo-4,6-dichloro-2-methylpyrimidine (CAS No. 1086376-43-3) represents a cornerstone compound in modern chemical biology and pharmaceutical research. Its unique structural features and reactivity make it an indispensable tool for synthesizing complex molecules with significant biological applications. As research continues to uncover new methodologies for its utilization,5-Bromo-4,6-dichloro-2-methylpyrimidine is poised to remain at the forefront of innovation in drug discovery and materials science.

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