Add time:08/25/2019         Source:sciencedirect.com

Z-Vinylic tellurides are prepared by stereoselective vinylic substitution on Z/E mixtures of enolphosphates, acetates, tosylates and triflates by organotellurolates. The reaction is sensitive to the nature of the organotellurolate; the aromatic derivatives react slower than the aliphatic ones. The reaction time is not influenced by the nature of the leaving group.

We also recommend Trading Suppliers and Manufacturers of vinyl 3-butenoate (cas 19480-15-0). Pls Click Website Link as below: cas 19480-15-0 suppliers