99223-56-0Relevant academic research and scientific papers
A brief survey of the use of the Pummerer rearrangement for the alkylation of 1,3-oxathiolan-5-ones and 1,3-thiazolidin-4-ones
McIntosh, John M.,Leavitt, Randy K.
, p. 3313 - 3316 (2007/10/02)
Oxidation of 1,3-oxathiolan-5-ones (1) gives acceptable yields of sulfoxides only when C4 is unsubstituted.Sulfoxides derived from 1,3-thiazolidine-4-ones (8) are easily prepared.Acid-catalyzed rearrangement in the presence of 1-alkenes or benzene leads t
