Foundations of Pericyclic Reactions and Photochemistry

Unravel the fascinating world of organic reactions that proceed through concerted mechanisms and light activation. This course provides a clear, foundational understanding of how molecules transform without intermediates, offering a powerful toolkit for predicting reaction outcomes. By the end of this course, you will be able to identify, classify, and predict the products and stereochemistry of common pericyclic and photochemical reactions, building a strong conceptual framework for advanced organic chemistry. What you'll learn: * Understand the foundational principles of molecular orbital theory relevant to reaction mechanisms. * Classify and analyze electrocyclic, cycloaddition, and sigmatropic reactions. * Predict the regioselectivity and stereochemistry of pericyclic reactions using orbital symmetry rules and FMO theory. * Learn the basic concepts of light absorption, excitation, and deactivation in organic photochemistry. * Explore common photochemical reaction types and their mechanisms, such as Norrish reactions and photoreductions. * Apply mechanistic reasoning to explain product formation in both pericyclic and photochemical transformations. This course systematically introduces the theoretical underpinnings of concerted and light-initiated reactions, guiding you from basic orbital interactions to complex stereochemical predictions through detailed mechanistic explanations. This course is designed for beginners in organic chemistry who are eager to deepen their understanding of reaction mechanisms. No prior knowledge of pericyclic or photochemical reactions is required. Begin your journey into the intricate world of organic reaction mechanisms today.