Especially if that atom is a nitrogen. Chemists at the University of Oklahoma have now unveiled a new strategy for expanding 5-membered aromatic rings that already contain a nitrogen, by slipping ...

Researchers at the University of Oklahoma have developed a breakthrough method of adding a single nitrogen atom to molecules, unlocking new possibilities in drug research and development.

Nitrogenase catalyzes the breaking of this bond and the addition of three hydrogen atoms to each nitrogen atom. Microorganisms that fix nitrogen require 16 moles of adenosine triphosphate (ATP ...