The proposed book gives an outline of the design, synthesis, characterization and various biological activities (antibacterial, antifungal, antituberculosis and anticancer) of novel urea/thiaourea functionalized quinazoline scaffolds. We have developed an efficient technique to introduced Suzuki C-C reaction on quinazoline and urea/thiourea moieties. The antimicrobial activity of synthesized analogs has been carried out against two Gram-positive bacteria, three Gram-negative bacteria and two fungi using paper disc diffusion method and agar streak dilution method. The synthesized analogs were...

The proposed book entitled, "Importance of Heterocycles in Medicinal Chemistry" gives an outline of the various heterocyclic derivatives and their applications in medicinal chemistry i.e. around 20 years of research and development efforts. It was observed that, about one half of over six million compounds recorded so far in chemical abstracts are heterocyclic. Heterocyclic chemistry is one of the most complex and intriguing branch of organic chemistry, and heterocyclic compounds constitute the largest and most varied family of Organic compounds. Many broader aspects of heterocyclic chemistry...