102210-87-7Relevant articles and documents
Enantioselective diethylzinc addition to aromatic aldehydes catalyzed by novel Ti(IV) complex of three-dentate chiral sulfonamide ligands
Dabiri, Minoo,Salehi, Peyman,Heydari, Seddigheh,Kozehgary, Gholamreza
, p. 4350 - 4361 (2009)
The synthesis of several novel three-dentate sulfonamide alcohol ligands is described, starting from camphorsulfonyl chloride. The influence of temperature and ligand structure on the asymmetric addition of dietylzinc to aromatic aldehydes has been studied. Enantioselectivities up to 76% have been obtained.
Diastereoselective formation of 2-aryl-3-arenesulfonyl 4-ethyl-1,3-oxazolidines: An X-ray crystallographic and 1H NMR study
Biju Kumar,Patel, Hetal V.,Shah, Amrish C.,Trenkle, Markus,Cardin, Christine J.
, p. 3391 - 3396 (2007/10/03)
N-Arylsulfonamides of (R)- and (S)-2-amino-1-butanol, on condensation with aromatic aldehydes produced diastereomerically pure 2-aryl-3-arenesulfonyl 4-ethyl-1,3-oxazolidines. The absolute configurations of one enantiomeric pair have been determined from
