4843-36-1Relevant academic research and scientific papers
NEW PERSPECTIVE FOR THE SYNTHETIC APPLICATION OF SOME α-SULFENYLATED BENZYLIC SULFONES, SYNTHESIS OF VINYL SULFIDES.
Wladislaw, Blanka,Marzorati, Liliana,Zaim, Marcio H.
, p. 329 - 330 (2007/10/02)
Some α-sulfenylated para-substituted benzylic sulfones, obtained by sulfenylation of the corresponding sulfones, were submitted to reaction with CCl4-KOH-t-BuOH to give the corresponding para-substituted α-methylthio-dimethyl styrenes.
REACTIVE DOUBLE BOND SYSTEMS VIA (3+2) CYCLOREVERSION OF HETEROCYCLES
Schaumann, Ernst
, p. 995 - 1008 (2007/10/02)
After deprotonation, saturated five-membered heterocyclic rings give a facile (3+2) cycloreversion.This approach is employed in syntheses of ketenes, thioaldehydes, thioketones, thioketenes and a thioquinone at low temperature.These highly reactive double-bond systems are usually trapped in situ using (2+2), (2+3), or (2+4) cycloadditions to give various types of heterocycles.
