This book is about Prof. Dr. Nermien Mohammed Sabry Hasanien. She was born in Mansoura, Egypt. She is an Egyptian professor, married, with two children. She has PhD degree in science, chemistry from the Faculty of science, Al Mansoura University. Prof. Sabry is working now as Associate professor, department of chemistry, faculty of sciences and arts, King Khaled University, Saudi Arabia. This book includes all her scientific production. Her main research topic is in constructive organic chemistry and its applications in medicinal chemistry.