We have demonstrated the use of silyl enol ethers in the aldol reaction within a micro reactor. Quantitative conversion of the silyl enol ether to a beta-hydroxyketone was observed in a 20 min period compared to traditional batch systems, where quantitative yields were only obtained when extended reaction times of 24 h were employed.
We demonstrate the formation of a series of diketone enolates and their subsequent reaction with alpha,beta-unsaturated carbonyl compounds in order to prepare a variety of Michael adducts. In all cases, the conversions observed within a micro reactor were greater than those obtained in batch.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.