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Synthesis 1995; 1995(2): 165-167
DOI: 10.1055/s-1995-3866
short paper
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Practical Preparation of Both Optically Pure Enantiomers of But-1-yn-3-ol, Oct-1-yn-3-ol and 6-Methylhept-2-yn-4-ol Using Biocartol as Resolving Agent

Veronique Michelet, Isabelle Besnier, Suzelle Tanier, Anne Marie Touzin, Jean Pierre Genet1 , Jean Pierre Demoute2
  • 1Laboratoire de Synthèse Organique, ENSCP, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
  • 2Division Agrovéterinaire Recherche Chimique, Roussel Uclaf, 102 Route de Noisy, F-93230 Romainville, France
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Publication Date:
31 December 2000 (online)

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A new facile preparation of optically pure secondary alkynols has been developed. This involves resolution of the corresponding racemic alcohols using biocartol as the resolving agent.

propargylic alcohols - diastereomeric ethers - resolution - Biocartol