Abstract
Methods of synthesizing various N-substituted perimidines and aceperimidines have been studied. It has been established that because of the autoxidation of the N-anions of perimidine, 2-methylperimidine, and aceperimidine, the alkylation of these compounds in an alkaline medium must be carried out in an inert atmosphere. Previously-unknown N-substituted perimidines and aceperimidines have been synthesized. The ionization constants of the compounds obtained have been measured in 10% aqueous ethanol at 25 ± 1‡ C.
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For part II, see [1].
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Pozharskii, A.F., Kashparov, I.S. Heterocyclic analogs of pleiadiene. Chem Heterocycl Compd 6, 106–110 (1970). https://doi.org/10.1007/BF00475438
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DOI: https://doi.org/10.1007/BF00475438