Mastering Isomerism and Stereochemistry

Isomerism is a foundational concept in organic chemistry, but mastering the subtle differences between structural and stereoisomers is essential for advanced study and rigorous problem-solving. This course provides a structured, text-based path to understanding complex molecular structure. You will gain the analytical skills necessary to classify complex molecules, assign configuration using standard notation, and accurately predict stereochemical outcomes in chemical reactions. What you'll learn: * Understand the core definitions and classifications of structural isomerism (chain, positional, functional, tautomerism). * Master the rules for assigning absolute configuration using Cahn-Ingold-Prelog (R/S) notation and geometric isomerism (E/Z) notation. * Analyze molecular conformation using projections (Newman, Sawhorse) and understand the relative stability of conformers. * Learn to identify and differentiate between enantiomers, diastereomers, meso compounds, and racemic mixtures. * Practice applying stereochemical principles to predict the stereoselectivity and stereospecificity of common organic reactions. The course begins by establishing key terminology and IUPAC conventions before systematically introducing structural isomerism. It then transitions into detailed stereochemistry, focusing heavily on notation, conformational analysis, and advanced problem sets. This course is designed for students beginning advanced organic chemistry studies or preparing for rigorous examinations. No prior in-depth knowledge of isomerism is required, only basic high school chemistry familiarity. Build a strong foundation in molecular structure and reactivity.