99464-25-2Relevant academic research and scientific papers
Zinc homologation-elimination reaction of α-sulfinyl carbanions as a new route to olefins
Abramovitch, Adi,Marek, Ilan
experimental part, p. 4924 - 4931 (2009/05/27)
α-Lithiosulfinyl carbanions react either intermolecularly, after transmetalation into an organocopper derivative in an SN2-type process, with zinc carbenoids, or intramolecularly by higher-order zincates through a tandem zinc homologation-β-elimination reaction into the corresponding alkenes. α,α- and α,β-Disubstituted alkenes can also be produced through these two methodologies. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.
PALLADIUM-CATALYZED REGIO- AND STEREOSELECTIVE DESULFONYLATION OF ALLYLIC SULFONES WITH LiHBEt3. APPLICATION TO THE SYNTHESIS OF SQUALENE
Mohri, Mitsunobu,Kinoshita, Hideki,Inomata, Katsuhiko,Kotake, Hiroshi
, p. 451 - 454 (2007/10/02)
Allylic p-tolyl sulfones were easily desulfonylated to the corresponding alkenes by LiHBEt3 in the presence of a catalytic amount of under mild conditions with the preservation of the original stereochemistry.This reaction was successfully applied to the synthesis of squalene.
