Tsuda Perc Reactor (IMAGE) Kobe University Caption Photo-on-demand one-pot synthesis provides an environment in which harmless source materials such as the dry-cleaning agent perc can be upcycled to useful products safely, cheaply and in an environmentally friendly way. Credit TSUDA Akihiko Usage Restrictions Credit must be given to the creator. License CC BY 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.