Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?

The mechanistic rationale involving activation of nitroalkanes towards interaction with nucleophilic reagents in the presence of polyphosphoric acid (PPA) was re-evaluated. Could nitrile oxide moieties be formed during this process? This experiment demonstrates that at least in some cases this could...

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Главные авторы:	Aksenov, A. V., Аксенов, А. В., Aksenov, N. A., Аксенов, Н. А., Kirilov, N. K., Кирилов, Н. К., Skomorokhov, A. A., Скоморохов, А. А., Aksenov, D. A., Аксенов, Д. А., Kurenkov, I. A., Куренков, И. А., Rubin, M. A., Рубин, М. А.
Формат:	Статья
Язык:	English
Опубликовано:	ROYAL SOC CHEMISTRY 2021
Темы:	Nucleophilic-addition Michael addition Benzoxazoles Reactivity Catalyst
Online-ссылка:	https://dspace.ncfu.ru/handle/20.500.12258/18317
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id	ir-20.500.12258-18317
record_format	dspace
spelling	ir-20.500.12258-183172025-02-12T13:15:30Z Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides? Aksenov, A. V. Аксенов, А. В. Aksenov, N. A. Аксенов, Н. А. Kirilov, N. K. Кирилов, Н. К. Skomorokhov, A. A. Скоморохов, А. А. Aksenov, D. A. Аксенов, Д. А. Kurenkov, I. A. Куренков, И. А. Rubin, M. A. Рубин, М. А. Nucleophilic-addition Michael addition Benzoxazoles Reactivity Catalyst The mechanistic rationale involving activation of nitroalkanes towards interaction with nucleophilic reagents in the presence of polyphosphoric acid (PPA) was re-evaluated. Could nitrile oxide moieties be formed during this process? This experiment demonstrates that at least in some cases this could happen, as generated nitrile oxides were successfully intercepted as adducts of [3 + 2] cycloadditions. 2021-11-19T09:05:51Z 2021-11-19T09:05:51Z 2021 Статья Aksenov, A. V., Aksenov, N. A., Kirilov, N. K., Skomorokhov, A. A., Aksenov, D. A, Kurenkov, I. A., Sorokina, E. A., Nobi, M. A., Rubin, M. Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides? // RSC ADVANCES. - 2021. - Том 11. - Выпуск 57. - Стр.: 35937-35945. - DOI10.1039/d1ra06503c http://hdl.handle.net/20.500.12258/18317 en RSC Advances application/pdf application/pdf ROYAL SOC CHEMISTRY
institution	СКФУ
collection	Репозиторий
language	English
topic	Nucleophilic-addition Michael addition Benzoxazoles Reactivity Catalyst
spellingShingle	Nucleophilic-addition Michael addition Benzoxazoles Reactivity Catalyst Aksenov, A. V. Аксенов, А. В. Aksenov, N. A. Аксенов, Н. А. Kirilov, N. K. Кирилов, Н. К. Skomorokhov, A. A. Скоморохов, А. А. Aksenov, D. A. Аксенов, Д. А. Kurenkov, I. A. Куренков, И. А. Rubin, M. A. Рубин, М. А. Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
description	The mechanistic rationale involving activation of nitroalkanes towards interaction with nucleophilic reagents in the presence of polyphosphoric acid (PPA) was re-evaluated. Could nitrile oxide moieties be formed during this process? This experiment demonstrates that at least in some cases this could happen, as generated nitrile oxides were successfully intercepted as adducts of [3 + 2] cycloadditions.
format	Статья
author	Aksenov, A. V. Аксенов, А. В. Aksenov, N. A. Аксенов, Н. А. Kirilov, N. K. Кирилов, Н. К. Skomorokhov, A. A. Скоморохов, А. А. Aksenov, D. A. Аксенов, Д. А. Kurenkov, I. A. Куренков, И. А. Rubin, M. A. Рубин, М. А.
author_facet	Aksenov, A. V. Аксенов, А. В. Aksenov, N. A. Аксенов, Н. А. Kirilov, N. K. Кирилов, Н. К. Skomorokhov, A. A. Скоморохов, А. А. Aksenov, D. A. Аксенов, Д. А. Kurenkov, I. A. Куренков, И. А. Rubin, M. A. Рубин, М. А.
author_sort	Aksenov, A. V.
title	Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
title_short	Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
title_full	Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
title_fullStr	Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
title_full_unstemmed	Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
title_sort	does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?
publisher	ROYAL SOC CHEMISTRY
publishDate	2021
url	https://dspace.ncfu.ru/handle/20.500.12258/18317
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Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides?

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