Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative

The reaction of 6-amino-3-methyl-4-(2,4-dichlorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile with phosphorus sulfide in boiling pyridine unexpectedly leads to the formation of a not previously described heterocyclic system—[1,2]oxaphosphinino[6,5-c]pyrazole derivative. Structure of the ob...

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Главные авторы:	Dotsenko, V. V., Доценко, В. В., Aksenov, N. A., Аксенов, Н. А., Aksenova, I. V., Аксенова, И. В.
Формат:	Статья
Язык:	English
Опубликовано:	Pleiades Publishing 2019
Темы:	1,2-oxaphosphinines Phosphorus(V) sulfide Pyrano[2,3-c]pyrazoles Thiophosphorylation
Online-ссылка:	https://dspace.ncfu.ru/handle/20.500.12258/8339
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id	ir-20.500.12258-8339
record_format	dspace
spelling	ir-20.500.12258-83392025-02-13T08:56:30Z Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative Dotsenko, V. V. Доценко, В. В. Aksenov, N. A. Аксенов, Н. А. Aksenova, I. V. Аксенова, И. В. 1,2-oxaphosphinines Phosphorus(V) sulfide Pyrano[2,3-c]pyrazoles Thiophosphorylation The reaction of 6-amino-3-methyl-4-(2,4-dichlorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile with phosphorus sulfide in boiling pyridine unexpectedly leads to the formation of a not previously described heterocyclic system—[1,2]oxaphosphinino[6,5-c]pyrazole derivative. Structure of the obtained compound was proved using 2D NMR spectroscopy and X-ray diffraction analysis 2019-11-14T08:44:01Z 2019-11-14T08:44:01Z 2019 Статья Dotsenko, V.V., Dushenko, V.A., Aksenov, N.A., Aksenova, I.V., Netreba, E.E. Unexpected Result of Thiophosphorylation of 6-Aminopyrano[2,3-c]pyrazole-5-carbonitrile Derivative // Russian Journal of General Chemistry. - 2019. - Volume 89. - Issue 9. - Pages 1752-1759 http://hdl.handle.net/20.500.12258/8339 en Russian Journal of General Chemistry application/pdf Pleiades Publishing
institution	СКФУ
collection	Репозиторий
language	English
topic	1,2-oxaphosphinines Phosphorus(V) sulfide Pyrano[2,3-c]pyrazoles Thiophosphorylation
spellingShingle	1,2-oxaphosphinines Phosphorus(V) sulfide Pyrano[2,3-c]pyrazoles Thiophosphorylation Dotsenko, V. V. Доценко, В. В. Aksenov, N. A. Аксенов, Н. А. Aksenova, I. V. Аксенова, И. В. Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
description	The reaction of 6-amino-3-methyl-4-(2,4-dichlorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile with phosphorus sulfide in boiling pyridine unexpectedly leads to the formation of a not previously described heterocyclic system—[1,2]oxaphosphinino[6,5-c]pyrazole derivative. Structure of the obtained compound was proved using 2D NMR spectroscopy and 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	Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
title_short	Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
title_full	Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
title_fullStr	Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
title_full_unstemmed	Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
title_sort	unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative
publisher	Pleiades Publishing
publishDate	2019
url	https://dspace.ncfu.ru/handle/20.500.12258/8339
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Unexpected result of thiophosphorylation of 6-aminopyrano[2,3-c]pyrazole-5-carbonitrile derivative

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