A Focus & Review on the Advancement of Green Chemistry

Green chemistry which is the latest and one of the most researched topics now days has been in demand since 1990’s. Majority of research in green chemistry aims to reduce the energy consumption required for the production of desired product whether it may be any drug, dyes and other chemical compounds. It aims to reduce or even eliminates the production of any harmful bi-products and maximizing the desired product without compromising with the environment. The three key developments in green chemistry include use of super critical carbon di oxide as green solvent, aqueous hydrogen peroxide as an oxidizing agent and use of hydrogen in asymmetric synthesis. It also focuses on replacing traditional methods of heating with that of modern methods of heating like microwave radiations so that carbon footprint should be reduces as low as possible. This review emphasize on principle, methodology and recent applications of green chemistry. © 2011 IGJPS. All rights reserved.