KETONES 2 (IMAGE) Rice University Caption Rice University chemist Julian West and his colleagues have developed a greatly simplified method to make fluoroketones, a precursor for drug design and manufacture that typically requires an expensive silver catalyst. Credit Rice University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.