75988-09-9Relevant academic research and scientific papers
Perfluoroalkylsulfonylacetic and perfluoroalkylsulfonylmalonic esters
Ogoiko, P. I.,Nazaretyan, V. P.,Il'chenko, A. Ya.,Yagupol'skii, L. M.
, p. 1200 - 1203 (2007/10/02)
A preparetive method was developed for the synthesis of perfluoroalkylsulfonylacetic and perfluoroalkylsulfonylmalonic esters.From the latter stable perfluoroalkylsulfonyl(ethoxycarbonyl)ketenes were obtained. β,β-Disubstituted p-dimethylaminostyrenes were synthesized, and the effect of strong electron-withdrawing substituents on their color was investigated.
