Isomerism: Fundamentals of Molecular Structure and Stereochemistry

Understanding isomerism is the key to unlocking organic chemistry, revealing how compounds with the same chemical formula can have vastly different behaviors based on their atomic arrangement. This course provides a solid, text-based foundation in isomerism, equipping you with the necessary terminology and classification skills to analyze molecular structures confidently. What you'll learn: * Understand the definitions and various types of isomerism, including constitutional and stereoisomerism. * Master the representation of molecules in 3D using Fischer, Newman, and Sawhorse projections. * Apply the Cahn-Ingold-Prelog (R/S) system for assigning absolute configuration to chiral centers. * Differentiate between enantiomers, diastereomers, and meso compounds, and analyze optical activity. * Configure geometric isomers using the E/Z notation system for alkenes and cyclics. * Practice conformational analysis of alkanes and cyclic compounds, such as chair and boat forms. The course begins by establishing core terminology and classification schemes before moving into detailed structural and stereochemical analysis. We emphasize reading and interpreting chemical structures and applying modern nomenclature rules through written examples and practice exercises. This course is designed for absolute beginners in chemistry or those needing a rigorous review of foundational structural concepts. No prior knowledge of advanced chemistry is required. Start building your expertise in molecular structure today.