90449-89-1Relevant academic research and scientific papers
Lewis acid mediated selective chalcogenalkylation of silyl enol ethers with [O,S]-acetals
Braga, Antonio L.,Dornelles, Luciano,Silveira, Claudio C.,Wessjohann, Ludger A.
, p. 562 - 564 (2007/10/03)
Silyl enol ethers of ketones were selectively alkylated with [O,S]- acetals mediated by Lewis acid in a Mukaiyama type Aldol reaction. The products were β-alkoxy- and/or β-sulfanyl carbonyl compounds depending on the catalyst employed.
