1438396-95-2Relevant academic research and scientific papers
On aromatic electrophilic substitution promoted by in situ generated thionium ions
Amici, Rosanaribeiro,Di Vitta, Claudio,Marzorati, Liliana
, p. 798 - 802 (2013)
α-Sulfanylated α-arylacetates and -thioacetates were prepared via ethylthiomethylation reaction of aromatic compounds. These aromatic electrophilic substitutions were performed by in situ generation of the thionium ions by reacting trifluoroacetic anhydri
On the thermal Pummerer rearrangement of substituted sulfoxides
Marzorati, Liliana,Yoshikawa, Eduardo K.C.,Braga, Ataualpa A.C.,Di Vitta, Claudio
, p. 248 - 260 (2014/04/03)
Sulfoxides bearing thioester and ester groups at the position under heating at ca. 140C undergo Pummerer thermal rearrangement. However, for sulfonyl sulfoxide, a complex mixture of products is formed. Plausible mechanism is advanced(equation presented. 2013
