The domain of chemical synthesis focused on using organic reactions for synthesizing organic compounds is referred to as organic synthesis. Its three primary subcategories include methodology and applications, total synthesis, and semi-synthesis. Through this book, constant effort has been made to make the complex subject of organic synthesis easy and informative for the students. The topics covered in it deal with the core aspects of the subject. Coherent flow of topic, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.