Methyl Mercapturate Synthesis: An Efficient, Convenient and Simple Method

Benoît Cossec, Frédéric Cosnier, Manuella Burgart
2008 Molecules  
A safe and simple method for methyl S-arylmercapturate synthesis is described. Thirteen such compounds, to be used afterwards in metabolism studies, have been obtained with yields ranging from 71 to 99.6%. These compounds were obtained using a sulfa-Michael addition and synthesized by adding the corresponding thiophenols to a mixture composed of methyl 2-acetamidoacrylate (MAA), potassium carbonate and a phase transfer catalyst, Aliquat 336. MAA, the initial synthon, was itself isolated in
more » ... lf isolated in quasi quantitative yield following a fully described synthesis.
doi:10.3390/molecules13102394 pmid:18830162 fatcat:4dh7qsm5pvdcrhkv56mwan7dcm