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Exploring 1-(furan-2-yl)bicyclo[2.1.1]hexane-5-carboxylic acid (CAS No. 2167496-52-6): A Versatile Building Block in Modern Organic Synthesis

In the realm of organic chemistry, 1-(furan-2-yl)bicyclo[2.1.1]hexane-5-carboxylic acid (CAS No. 2167496-52-6) has emerged as a structurally unique and functionally diverse compound. Its bicyclic framework combined with a furan moiety and carboxylic acid group makes it a valuable intermediate for pharmaceutical research, materials science, and agrochemical applications. This article delves into its molecular properties, synthetic utility, and relevance to current trends like green chemistry and bioactive scaffold design.

The compound’s CAS number 2167496-52-6 is frequently searched in chemical databases, reflecting its growing importance. Researchers are particularly interested in its strain-release reactivity, a property derived from its bicyclo[2.1.1]hexane core, which enables novel bond-forming reactions. Recent studies highlight its potential in drug discovery, where its rigid structure can improve molecular docking efficiency—a hot topic in AI-driven drug design.

From a synthetic perspective, the furan-2-yl substituent offers opportunities for cross-coupling reactions, a staple in modern catalysis research. The carboxylic acid group further allows derivatization into esters, amides, or other functional groups, aligning with the demand for modular synthesis in high-throughput screening. These features resonate with industry needs for fragment-based drug discovery (FBDD), a trending approach to accelerate lead optimization.

Environmental considerations are also paramount. The compound’s potential for biobased derivatization—leveraging the furan ring as a renewable feedstock—fits the sustainability narrative. Queries like “eco-friendly bicyclic compounds” or “furan-containing green solvents” reflect this shift, positioning CAS 2167496-52-6 as a candidate for green chemistry applications.

In materials science, the compound’s rigid bicyclic structure is explored for polymeric networks and ligand design. Its ability to impart steric constraints is valuable in metal-organic frameworks (MOFs), a field with rising Google Trends interest. Meanwhile, its pharmacophore potential ties into searches for “new heterocyclic drug scaffolds,” underscoring its interdisciplinary appeal.

Analytical challenges and solutions are another focus. Techniques like NMR spectroscopy and LC-MS are essential for characterizing 1-(furan-2-yl)bicyclo[2.1.1]hexane-5-carboxylic acid, topics often paired with “structural elucidation” in academic searches. The compound’s chromatographic behavior also attracts attention in method development circles.

In summary, CAS 2167496-52-6 exemplifies innovation at the intersection of structure-activity relationships and sustainable chemistry. Its multifaceted applications—from medicinal chemistry to smart materials—ensure its continued relevance in both industrial and academic research, answering today’s demand for functional diversity and eco-conscious synthesis.

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