Triazole derivatives possess Microbial and Pharmaceutical activity such as anti-fungal, anti-bacterial, anti-inflammatory, herbicidal, anthelmintic, CNS depressant, anti-tumor agent, anti-cancer, anti-parasitic, anti-convalsant, anti-pyretic and anti-hypertensive activity. This book describes synthesis method of important Triazole derivatives. All the new derivatives characterized by Elemental analysis, FT-IR,1H NMR and Mass Spectra. This book is very useful for postgradute and research scholar in Organic Chemistry, Pharmacy, Microbiology and Biotechnology.