Substrate Scope and Gram Scale Synthesis (IMAGE) Nagoya University Caption The scope of alcohols and esters that can be combined using TMC is broad. For instance, α-tocotrienol (vitamin E) could also be obtained in high yields with the use of TMC in toluene. Credit Manabu Hatano & Kazuaki Ishihara 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.