951678-65-2Relevant articles and documents
Rhodium-catalyzed asymmetric arylation of allyl sulfones under the conditions of isomerization into alkenyl sulfones
Lim, Kelvin Meng-Hui,Hayashi, Tamio
, p. 3201 - 3204 (2015)
The reaction of 3-sulfolene with arylboronic acids in the presence of a chiral diene-rhodium catalyst under highly basic conditions (10 equiv of KOH) gave high yields of 3-arylsulfolanes with high enantioselectivity, where 3-sulfolene is in equilibration
Catalytic enantioselective reduction of β,β-disubstituted vinyl phenyl sulfones by using bisphosphine monoxide ligands
Desrosiers, Jean-Nicolas,Charette, Andre B.
, p. 5955 - 5957 (2008/09/17)
(Chemical Equation Presented) Synthesis of chiral sulfones: A copper-phosphine complex efficiently provided optically active alkyl phenyl sulfones by hydrosilylation at room temperature. The reduction of β,β-disubstituted vinyl sulfones in the presence of the Me-DuPhos monoxide ligand lead to excellent enantiomeric excesses and high yields (see scheme). The prepared chiral sulfones were desulfonylated and subjected to Julia olefination conditions.
