Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone

New 8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitriles were synthesized in 72 and 67% yields by condensation of N-benzyl- or N-ethyl-4-piperidone with malononitrile and acetone in ethanol in the presence of morpholine. The molecular and crystal structures of 8-amino-3-benzyl-10...

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मुख्य लेखकों:	Dotsenko, V. V., Доценко, В. В., Aksenov, N. A., Аксенов, Н. А., Aksenova, I. V., Аксенова, И. В.
स्वरूप:	Статья
भाषा:	English
प्रकाशित:	Pleiades Publishing 2025
विषय:	8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitrile Acetone Malononitrile; N-benzyl-4-piperidone N-ethyl-4-piperidone
ऑनलाइन पहुंच:	https://dspace.ncfu.ru/handle/123456789/31830
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id	ir-123456789-31830
record_format	dspace
spelling	ir-123456789-318302025-08-11T08:38:02Z Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone Dotsenko, V. V. Доценко, В. В. Aksenov, N. A. Аксенов, Н. А. Aksenova, I. V. Аксенова, И. В. 8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitrile Acetone Malononitrile; N-benzyl-4-piperidone N-ethyl-4-piperidone New 8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitriles were synthesized in 72 and 67% yields by condensation of N-benzyl- or N-ethyl-4-piperidone with malononitrile and acetone in ethanol in the presence of morpholine. The molecular and crystal structures of 8-amino-3-benzyl-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitrile were studied by single crystal X-ray diffraction analysis. 2025-08-11T08:36:58Z 2025-08-11T08:36:58Z 2025 Статья Krivokolysko, S. G., Dotsenko, V. V., Aksenov, N. A., Aksenova, I. V. Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone // Russian Journal of General Chemistry. - 2025. - 95 (6). - pp. 1569 - 1573. - DOI: 10.1134/S1070363225602303 https://dspace.ncfu.ru/handle/123456789/31830 en Russian Journal of General Chemistry application/pdf application/pdf Pleiades Publishing
institution	СКФУ
collection	Репозиторий
language	English
topic	8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitrile Acetone Malononitrile; N-benzyl-4-piperidone N-ethyl-4-piperidone
spellingShingle	8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitrile Acetone Malononitrile; N-benzyl-4-piperidone N-ethyl-4-piperidone Dotsenko, V. V. Доценко, В. В. Aksenov, N. A. Аксенов, Н. А. Aksenova, I. V. Аксенова, И. В. Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone
description	New 8-amino-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitriles were synthesized in 72 and 67% yields by condensation of N-benzyl- or N-ethyl-4-piperidone with malononitrile and acetone in ethanol in the presence of morpholine. The molecular and crystal structures of 8-amino-3-benzyl-10-methyl-3-azaspiro[5.5]undeca-8,10-dien-7,7,9-tricarbonitrile were studied by single crystal X-ray diffraction analysis.
format	Статья
author	Dotsenko, V. V. Доценко, В. В. Aksenov, N. A. Аксенов, Н. А. Aksenova, I. V. Аксенова, И. В.
author_facet	Dotsenko, V. V. Доценко, В. В. Aksenov, N. A. Аксенов, Н. А. Aksenova, I. V. Аксенова, И. В.
author_sort	Dotsenko, V. V.
title	Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone
title_short	Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone
title_full	Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone
title_fullStr	Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone
title_full_unstemmed	Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone
title_sort	pseudo four-component cyclocondensation of n-alkylpiperidin-4-ones, malononitrile, and acetone
publisher	Pleiades Publishing
publishDate	2025
url	https://dspace.ncfu.ru/handle/123456789/31830
work_keys_str_mv	AT dotsenkovv pseudofourcomponentcyclocondensationofnalkylpiperidin4onesmalononitrileandacetone AT docenkovv pseudofourcomponentcyclocondensationofnalkylpiperidin4onesmalononitrileandacetone AT aksenovna pseudofourcomponentcyclocondensationofnalkylpiperidin4onesmalononitrileandacetone AT aksenovna pseudofourcomponentcyclocondensationofnalkylpiperidin4onesmalononitrileandacetone AT aksenovaiv pseudofourcomponentcyclocondensationofnalkylpiperidin4onesmalononitrileandacetone AT aksenovaiv pseudofourcomponentcyclocondensationofnalkylpiperidin4onesmalononitrileandacetone
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Pseudo Four-Component Cyclocondensation of N-Alkylpiperidin-4-ones, Malononitrile, and Acetone

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