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Professional Introduction to 3-(bromomethyl)benzene-1-sulfonyl chloride (CAS No. 148583-69-1)

3-(bromomethyl)benzene-1-sulfonyl chloride, identified by its Chemical Abstracts Service (CAS) number 148583-69-1, is a specialized organic compound that has garnered significant attention in the field of pharmaceutical chemistry and synthetic organic chemistry. This compound serves as a versatile intermediate, playing a crucial role in the synthesis of various biologically active molecules. Its unique structural features, combining a bromomethyl group and a sulfonyl chloride moiety, make it particularly valuable for constructing complex molecular architectures.

The bromomethyl functional group attached to the benzene ring provides a reactive site for nucleophilic substitution reactions, enabling the introduction of diverse substituents. This reactivity is highly advantageous in drug discovery and development, where the ability to modify molecular structures is essential for optimizing pharmacological properties. On the other hand, the sulfonyl chloride group enhances the electrophilicity of the benzene ring, facilitating further functionalization through reactions such as nucleophilic aromatic substitution or coupling with amines.

In recent years, 3-(bromomethyl)benzene-1-sulfonyl chloride has been employed in several innovative synthetic strategies. For instance, it has been utilized in the preparation of sulfonamides, which are known for their broad spectrum of biological activities. The compound's ability to undergo facile sulfonylation reactions makes it an ideal candidate for generating sulfonamide derivatives, which are prevalent in many therapeutic agents targeting various diseases.

Moreover, the compound has found applications in the synthesis of heterocyclic compounds, which are integral to numerous pharmaceuticals. The bromomethyl group can be selectively functionalized to introduce nitrogen-containing heterocycles, such as pyridines and pyrimidines, through reductive amination or other coupling reactions. These heterocycles are crucial components in many drug molecules due to their ability to modulate biological pathways.

Recent studies have highlighted the utility of 3-(bromomethyl)benzene-1-sulfonyl chloride in polymer chemistry and material science. The compound's bifunctional nature allows for the incorporation of both hydrophobic and polar groups into polymer backbones, leading to materials with tailored properties. Such polymers have potential applications in drug delivery systems, where controlled release profiles are essential for therapeutic efficacy.

The synthesis of 3-(bromomethyl)benzene-1-sulfonyl chloride typically involves multi-step processes that require careful optimization to ensure high yields and purity. Common synthetic routes include the bromination of benzenesulfonyl chloride followed by methylation or direct functionalization of bromobenzene derivatives. Advanced techniques such as catalytic hydrogenation and transition-metal-catalyzed cross-coupling reactions have also been explored to improve synthetic efficiency.

In terms of industrial applications, 3-(bromomethyl)benzene-1-sulfonyl chloride is valued for its role in large-scale pharmaceutical manufacturing. Its stability under various reaction conditions makes it suitable for batch processing in industrial settings. Additionally, its compatibility with green chemistry principles has led to efforts in developing more sustainable synthetic methods, reducing waste and minimizing hazardous byproducts.

The compound's reactivity also extends to its use in peptide coupling reactions. The sulfonyl chloride group can react with primary amines to form stable amide bonds, which are fundamental structural units in proteins and peptides. This property makes 3-(bromomethyl)benzene-1-sulfonyl chloride a valuable tool in peptide synthesis and modification, contributing to advancements in protein-based therapeutics.

In conclusion, 3-(bromomethyl)benzene-1-sulfonyl chloride (CAS No. 148583-69-1) is a multifaceted compound with significant implications across multiple domains of chemistry and biology. Its unique structural features enable diverse synthetic transformations, making it an indispensable intermediate in drug development, polymer science, and material engineering. As research continues to uncover new applications and innovative synthetic strategies, this compound is poised to remain a cornerstone in modern chemical synthesis.

• 2905-30-8(3,4-Dimethylbenzenesulfonyl chloride)
• 1899-93-0(3-Methylbenzenesulfonyl Chloride)
• 85822-16-8(4-Formylbenzenesulfonyl Chloride)
• 66176-39-4(4-(Bromomethyl)benzenesulfonyl chloride)
• 72256-93-0(4-bromo-3-methylbenzene-1-sulfonyl chloride)
• 19040-62-1(2,5-Dimethylbenzenesulfonyl chloride)
• 885520-33-2(3-Bromo-5-methylbenzene-1-sulfonyl chloride)
• 65685-01-0([1,1'-biphenyl]-3-sulfonyl chloride)
• 2905-27-3(3,5-Dimethylbenzenesulfonyl Chloride)
• 64062-91-5(Benzenesulfonyl chloride, 4-(2-bromoethyl)-)