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Wiley-VCH Verlag, ChemInform, 5(34), 2003

DOI: 10.1002/chin.200305146

Elsevier, Heterocycles, 10(57), p. 1891

DOI: 10.3987/com-02-9531

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Fluorinated Heterocyclic Compounds. Synthesis of 5-Amino-, 5-N-Alkylamino-, and 5-N,N-Dialkylamino-3-perfluoroheptyl-1,2,4-oxadiazoles

Journal article published in 2002 by Alessandro Medici, Silvestre Buscemi, Andrea Pace ORCID, Ivana Pibiri, Nicolo Vivona
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This paper is available in a repository.

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Abstract

The synthesis of 5-amino-, 5-N-alkylamino-, and 5-N,N-dialkylamino-3-perfluoroheptyl-1,2,4-oxadiazoles has been realized with very good yields by ammonolysis or aminolysis of the 3-perfluoroheptyl-5-trichloromethyl-1,2,4-oxadiazole with ammonia, primary or secondary aliphatic amine. Some comments on the absorption spectra of fluorinated aminooxadiazoles are reported.