Abstract
Ways of synthesizing ynaziridines by successive halogenation and dehydrohalogenation of enaziridino esters, the reaction of potassium aziridinide with bromophenylacetylene, the reaction of 1H-aziridines with the methyl ester of bromopropionic acid was studied. The different direction of the reaction of aziridines with bromomethylpropiolate as a function of the nature of the solvent was demonstrated. In methanol the addition of aziridine to the triple bond proceeds stereospecifically with the formation of the E-isomer. When this reaction was conducted in ether, ynaziridines were obtained for the first time. An effective method of synthesis of ynaminoesters was developed.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1492–1496, November, 1984.
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Tikhomirov, D.A., Shubina, Y.V. & Eremeev, A.V. Ynaziridines. Methods of synthesis of a new type of ynamines. Chem Heterocycl Compd 20, 1231–1235 (1984). https://doi.org/10.1007/BF00505713
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DOI: https://doi.org/10.1007/BF00505713