113317-69-4Relevant academic research and scientific papers
Contrasting Pathways for the Directed Homogeneous Hydrogenation of Vinyl Sulfoxides and Vinyl Sulfones
Ando, David,Bevan, Christopher,Brown, John M.,Price, David W.
, p. 592 - 594 (2007/10/02)
Rh-complex catalysed directed hydrogenation of (α-hydroxyalkyl)vinyl sulfones follows the same stereochemical course as the corresponding acrylates, via HO-coordination; hydrogenation of the related (α-hydroxyalkyl)vinyl sulfoxides is directed by S-O coor
Effect of Intramolecular Chelation on Configurational Interconversion of Sulphur-stabilized Carbanions
Tanikaga, Rikuhei,Hamamura, Kazumasa,Hosoya, Ken,Kaji, Aritsune
, p. 817 - 818 (2007/10/02)
Sulphur-stabilized carbanions R1R2-SO undergo configurational interconversion, which is affected by intramolecular chelation and the bulk of R.
DIASTEREOSELECTIVE α-ALKYLATION OF β-HYDROXY SULFOXIDES AND ITS APPLICATION TO THE SYNTHESIS OF (+)- AND (-)-DISPARLURE
Sato, Toshio,Itoh, Takatoshi,Fujisawa, Tamotsu
, p. 5677 - 5680 (2007/10/02)
α-Alkylation of the dianions of β-hydroxy sulfoxides proceeds with high 1,2-asymmetric induction to give threo-α-alkyl-β-hydroxy sulfoxides.The utility of the present reaction was demonstrated in the asymmetric synthesis of (+)- and (-)-cis-7,8-epoxy-2-methyloctadecanes (disparlure).
STEREOCHEMISTRY IN ALKYLATIONS OF DIANIONS OF β-HYDROXYSULFOXIDES AND β-HYDROXYSULFONES
Tanikaga, Rikuhei,Hosoya, Ken,Hamamura, Kazumasa,Kaji, Aritsune
, p. 3705 - 3706 (2007/10/02)
Alkylations of dianions of β-hydroxysulfoxides and β-hydroxysulfones have been found to be affected by chelation of a Li cation with a sulfinyl group and by coordination of the cation with tetrahydrofuran rather than a sulfonyl group, respectively.
