15982-65-7Relevant academic research and scientific papers
Addition von Aldehyden an aktivierte Doppelbindungen, XXIX. Neue Methode zur Darstellung symmetrischer 1,4-Diketone
Stetter, Hermann,Bender, Hans-Juergen
, p. 1226 - 1233 (2007/10/02)
Thiazolium salt-catalysed addition of aliphatic, aromatic, and heterocyclic aldehydes to phenyl vinyl sulfone yields in a three-step addition-elimination mechanism 1,4-diketones (1 - 3) and 1,4-disulfone (23).The analogous reaction with divinyl sulfone leads in good yields to the corresponding 1,4-diketones (1 - 22).
