Prof. Salman Ahmad Khan received his master’s degree in Organic Chemistry from Dr. Rammanohar Lohia Avadh University, Uttar Pradesh, India. He obtained a Ph.D. from Jamia Millia Islamia, New Delhi, India, in 2007. In the same year, he joined the Department of Chemistry, Punjabi University as a research associate. In 2008, he was an assistant professor in the Department of Chemistry, Integral University, Lucknow-UP. Dr. Khan joined the Department of Chemistry, King Abdulaziz University, Jeddah, Saudi Arabia, in 2009 as an assistant professor and was promoted to associate professor in 2014. Recently, he joined the School of Sciences, Maulana Azad National Urdu University (MANUU) as a professor. His current research interests include heterocyclic chemistry, chromones, chalcones, Anthraquinones, cholesterol, stigmasterol, photophysical, physicochemical, and multi-step reactions, one-pot multicomponent synthesis, sensors, and nanotechnology. Dr. Salman has supervised master’s and Ph.D. theses. He is also an active researcher and has published more than 180 research articles in international journals.