Diastereoselective formation of 2-aryl-3
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G.Biju Kumar; Hetal.V Patel; Amrish C Shah; Markus Trenkle; Christine J Cardin
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Article
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1996
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Elsevier Science
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English
β 318 KB
N-Arylsulfonamides of (R)-and (S)-2-anfmo-l-butanol, on condensation with aromatic aldehydes produced diastereomerically pure 2-aryl-3-arenesulfonyl 4-ethyl-l,3oxazolidines. The absolute configurations of one enantiomeric pair have been determined from two fully refined X-ray structures, supplemente