68690-44-8Relevant articles and documents
1,3-REARRANGEMENT OF ALLYLIC P-TOLYL SULFONES CATALYZED BY AND ITS APPLICATION TO THE SYNTHESIS OF α,β-UNSATURATED KETONES
Inomata, Katsuhiko,Murata, Yasue,Kato, Hisatoyo,Tsukahara, Yuhko,Kinoshita, Hideki,Kotake, Hiroshi
, p. 931 - 934 (2007/10/02)
The treatment of allylic p-tolyl sulfones with a catalytic amount of gave the 1,3-rearrangement products in high yields.A conveient method for the preparation of α,β-unsaturated ketones using as a catalyst from the 1,3-rearrangemen
SYNTHESES A L'AIDE DE SULFONES. XXIII. SUR LA SELECTIVITE DE LA SYNTHESE DES DULFONES ALLYLIQUES
Julia, Marc,Nel, Maurice,Righini, Anne,Uguen, Daniel
, p. 113 - 120 (2007/10/02)
The role of the palladium ligands on the yield and regioselectivity of the reaction of conjugated dienes with arenesulphinic acids (or of allylic acetates with sodium arenesulphinates) has been investigated.Arenesulphinic acids catalyse the isomerisation of allylic sulphones.