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Synthesis 1987; 1987(1): 49-51
DOI: 10.1055/s-1987-27839
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Synthesis of gem-Bistriflates: Reaction of Aliphatic Aldehydes with Trifluoromethanesulfonic Acid Anhydride

Antonio García Martínez* , Roberto Martinez Alvarez, Amelia García Fraile, L. R. Subramanian, M. Hanack
  • *Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, Ciudad Universitaria, E-28040 Madrid, Spain
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Publikationsdatum:
20. August 2002 (online)

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Reaction of aldehydes 1 with trifluoromethanesulfonic anhydride (2) in the presence of a base 3 or 4 at 0°C leads to gem-bistriflates 6 in good yields