Conclusions
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1.
3-Chloro-and 3-bromo-2,2,6,6-tetramethyl-4-oxopiperidin-1-oxyls and their diamagnetic analogs do not react with nucleophilic reagents.
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2.
3-Functionally substituted 4-oximinopiperidin-nitroxyls were prepared by reaction of 3-chloro-2,2,6, 6-tetramethyl-4-oximinopiperidin-1-oxyl with nucleophilic reagents.
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3.
An anti-configuration of the oxime group of the α-substituted oxinies synthesized was established.
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Translated from Izvestiya Akademii Nauk SSR, Seriya Khimicheskaya, No. 7, pp. 1619–1622, July, 1984.
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Krinitskaya, L.A., Volodarskii, L.B. Synthesis of 3-functionally substituted 4-oximinopiperidin-nitroxyls. Russ Chem Bull 33, 1486–1488 (1984). https://doi.org/10.1007/BF00956532
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DOI: https://doi.org/10.1007/BF00956532