The Nobel Prize in Chemistry 2022

Carolyn R. Bertozzi
Stanford University, CA, USA

Morten Meldal
University of Copenhagen, Denmark

K. Barry Sharpless
Scripps Research, La Jolla, CA, USA

“for the development of click chemistry and bioorthogonal chemistry”

The Nobel Prize in Chemistry 2022 is about making difficult processes easier. Barry Sharpless and Morten Meldal have laid the foundation for a functional form of chemistry – click chemistry – in which molecular building blocks snap together quickly and efficiently. Carolyn Bertozzi has taken click chemistry to a new dimension and started utilising it in living organisms.

These reactions are now used globally to explore cells and track biological processes. Using bioorthogonal reactions, researchers have improved the targeting of cancer pharmaceuticals, which are now being tested in clinical trials.

Click chemistry and bioorthogonal reactions have taken chemistry into the era of functionalism. This is bringing the greatest benefit to humankind.