Peptides-on-demand: Radical New Green Chemistry Makes The Impossible Possible

McGill University chemistry professor Chao-Jun (C.J.) Li is known as one of the world leading pioneers in green chemistry, an entirely new approach to the science which eschews the use of toxic, petrochemical-based solvents in favour of basic substances like water and new ways of making molecules.

The environmental benefits of the green approach are obvious and significant, but following the road less travelled is also paying off in purely scientific terms. With these alternative methods, Li and his colleagues have discovered an entirely new way of synthesizing peptides using simple reagents, a process that would be impossible in classical chemistry. Their results will be published Feb. 27 in the online edition of the Proceedings of the National Academy of Sciences (PNAS).[....]