129277-68-5Relevant academic research and scientific papers
PLUMMERER REARRANGEMENT OF ETHYL METHYLSULFINYLTHIOACETATE
Wladislaw, B.,Marzorati, L.,Gruber, J.
, p. 21 - 26 (2007/10/02)
Ethyl methylsulfinylthioacetate undergoes Pummerer rearrangement with thionyl chloride, trifluoroacetic anhydride or with acetic anhydride-trifluoroacetic anhydride mixture, but not with acetic anhydride alone.These reactivities are compared to those for methyl methylsulfinylacetate and ω-methylsulfinylacetophenone and interpreted in terms of the difference in stability of the intermediate sulfinyl carbonium ions.
