465512-60-1Relevant articles and documents
Aryl Fluoroalkyl Sulfoxides: Optical Stability and pKa Measurement
Messara, Amélia,Vanthuyne, Nicolas,Diter, Patrick,Elhabiri, Mourad,Panossian, Armen,Hanquet, Gilles,Magnier, Emmanuel,Leroux, Frédéric R.
, p. 5019 - 5026 (2021)
The enantiomeric separation of aryl trifluoromethyl and difluoromethyl sulfoxides was realized via chiral chromatography. The configurational stability of each set of enantiomers was then studied by thermal enantiomerization. The ΔG≠ values obt
Access towards enantiopure α,α-difluoromethyl alcohols by means of sulfoxides as traceless chiral auxiliaries
Batisse, Chloé,Panossian, Armen,Hanquet, Gilles,Leroux, Frédéric R.
supporting information, p. 10423 - 10426 (2018/09/21)
A new methodology to access enantiopure α,α-difluoromethyl alcohols is hereby being described. The strategy relies on the use of an enantiopure aryl α,α-difluoromethyl sulfoxide employed as chiral and removable auxiliary for the stereoselective difluoromethylation of carbonyl derivatives. The obtained α,α-difluoro-β-hydroxysulfoxides displayed unprecedented diastereomeric ratios.
Synthesis and optical activity of difluoro(organylsulfinyl)acetic acids and their esters
Matsnev, Andrej V.,Kondratenko, Nataliya V.,Yagupolskii, Yurii L.,Yagupolskii, Lev M.
, p. 2949 - 2952 (2007/10/03)
Representatives of a new type of optically active sulfur(IV) compound, arylsulfinyldifluoroacetic acids, have been prepared.
