Intermediate Organic Chemistry offers a comprehensive guide for students transitioning from introductory to graduate-level courses in the field. Authored by Ann M. Fabirkiewicz, this third edition covers essential aspects of organic synthesis such as stereochemistry, functional group transformations, bond formation, synthesis planning, mechanisms, and spectroscopy. The book is written in an accessible manner, balancing synthetic and physical organic chemistry concepts to facilitate understanding for a wide range of learners. Each chapter concludes with extensive end-of-chapter problems designed to reinforce the material covered. This edition has been updated to include new examples and discussions on online resources commonly used in literature searches. Additional sections on protecting groups and green chemistry have also been added, along with a revised chapter that explores organic spectroscopy in greater detail.