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Synthesis 1994; 1994(10): 1091-1095
DOI: 10.1055/s-1994-25644
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Synthesis of Optically Active Macrocycles Containing Two 1,2,4-Triazole Subunits

M. Victoria Martínez-Díaz* , Javier de Mendoza, Tomás Torres
  • *Departamento de Química (C-I), Facultad de Ciencias, Universidad Autónoma de Madrid, E-28049 Madrid, Spain
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Publikationsdatum:
27. September 2002 (online)

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The stepwise synthesis of novel lipophilic, optically active macrocyclic crown ethers (S,S,S,S)-5, 6, 8 and 9, with four chiral centers of the same configuration and two 1,2,4-triazole subunits, starting from readily accessible chiral 3,5-disubstituted 1,2,4-triazoles (S,S)-2 is reported.