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Synlett 1993; 1993(9): 707-709
DOI: 10.1055/s-1993-22581
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Selective Synthesis of Mixed (O,Se) Acetals and of (Se,Se) Acetals from (O,O) Acetals

A. Krief* , M. Hobe, E. Badaoui, J. Bousbaa, W. Dumont, A. Nazih
  • *Department of Chemistry, Facultées Notre Dame de la Paix, 61 rue de Bruxelles, B-5000 Namur, Belgium
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Publikationsdatum:
19. März 2002 (online)

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(O,Se) and (Se,Se) acetals can be selectively prepared from (O,O) acetals and selenols in the presence of an acid catalyst. The nature of the Lewis acid and of the solvent proved to be more important than the amount of selenol used in determining the course of these reactions.