Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12258/497
Title: Synthesis of new functionalized 3,7-diazabicyclo[3.3.1]nonanes by aminomethylation of the Guareschi imides
Authors: Dotsenko, V. V.
Доценко, В. В.
Aksenov, N. A.
Аксенов, Н. А.
Aksenova, I. V.
Аксенова, И. В.
Keywords: 2,6-Dioxopiperidine-3,5-dicarbonitriles;3,7-Diazabicyclo[3.3.1]nonanes;Guareschi imides;Mannich reaction
Issue Date: 2017
Publisher: Elsevier Ltd
Citation: Khrustaleva, A.N., Frolov, K.A., Dotsenko, V.V., Aksenov, N.A., Aksenova, I.V., Krivokolysko, S.G. Synthesis of new functionalized 3,7-diazabicyclo[3.3.1]nonanes by aminomethylation of the Guareschi imides // Tetrahedron Letters. - 2018. - Volume 58. - Issue 50. - pp. 4663-4666.
Series/Report no.: Tetrahedron Letters
Abstract: The aminomethylation of 4,4-dialkyl-2,6-dioxopiperidine-3,5-dicarbonitriles (Guareschi imides) was studied for the first time. When the Guareschi imides were treated with primary aliphatic amines and an excess of formaldehyde, 2,4-dioxo-3,7-diazabicyclo[3.3.1]nonane-1,5-dicarbonitriles were obtained in varying yields (15–67%). The structure of 9,9-dimethyl-7-(2-methylpropyl)-2,4-dioxo-3,7-diazabicyclo[3.3.1]nonane-1,5-dicarbonitrile was studied by X-ray diffraction analysis
URI: https://www.scopus.com/record/display.uri?eid=2-s2.0-85034092440&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=nort*+caucas*+fed*+univ*&sid=18d16427113b2130e22f41fbbec76ae5&sot=afnl&sdt=cl&cluster=scopubyr%2c%222017%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=0&citeCnt=0&searchTerm=
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