Ionic liquids incorporating camphorsulfonamide units for the Ti-promoted asymmetric diethylzinc addition to benzaldehyde

Tetrahedron Letters

Volumn 45, Issue 44, 2004, Pages 8157-8160

  Gadenne, Benoît ^a   Hesemann, Peter ^a   Moreau, Joël J E ^a  

^a Laboratoire de Chimie Macromoleculaire UMR 5076   (France)

Author keywords

Asymmetric catalysis; Chiral auxiliaries; Ionic liquids

Indexed keywords

BENZALDEHYDE; CAMPHOR DERIVATIVE; DIETHYLZINC; LIGAND; SULFONAMIDE; TITANIUM;

ARTICLE; CATALYSIS; CATALYST; ENANTIOSELECTIVITY; HYDROPHOBICITY;

EID: 4744359685     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.09.038     Document Type: Article

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34. 2 extract with 1 N hydrochloric acid and water, drying and solvent evaporation