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Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium

Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium

A novel method for quinoline synthesis based on the interaction of propargylic alcohols with anilines in the presence of polyphosphoric acid (PPA) has been developed. It has been discovered that propargylic alcohols in a PPA medium are capable of hydrolyzing into chalcones. The use of PPA in ethyl a...

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Glavni autori: Aksenov, A. V., Аксенов, А. В., Aksenov, N. A., Аксенов, Н. А., Akulova, A. S., Акулова, А. С., Makieva, D. C., Макиева, Д. С., Aksenova, I. V., Аксенова, И. В., Arutiunov, N. A., Арутюнов, Н. А., Aksenov, D. A., Аксенов, Д. А.
Format: Статья
Jezik:English
Izdano: Pleiades Publishing 2025
Teme:
Acetylenes
The Friedel-crafts reaction
Heterocyclization
Kucherov reaction
Propargyl alcohols
Quinolines
Online pristup:https://dspace.ncfu.ru/handle/123456789/31842
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spelling ir-123456789-318422025-08-12T09:52:44Z Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium Aksenov, A. V. Аксенов, А. В. Aksenov, N. A. Аксенов, Н. А. Akulova, A. S. Акулова, А. С. Makieva, D. C. Макиева, Д. С. Aksenova, I. V. Аксенова, И. В. Arutiunov, N. A. Арутюнов, Н. А. Aksenov, D. A. Аксенов, Д. А. Acetylenes The Friedel-crafts reaction Heterocyclization Kucherov reaction Propargyl alcohols Quinolines A novel method for quinoline synthesis based on the interaction of propargylic alcohols with anilines in the presence of polyphosphoric acid (PPA) has been developed. It has been discovered that propargylic alcohols in a PPA medium are capable of hydrolyzing into chalcones. The use of PPA in ethyl acetate solution has been demonstrated for the first time. 2025-08-12T09:51:14Z 2025-08-12T09:51:14Z 2025 Статья Aksenov, A. V., Aksenov, N. A., Akulova, A. S., Makieva, D. C., Aksenova, I. V., Arutiunov, N. A., Aksenov, D. A. Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium // Russian Journal of Organic Chemistry. - 2025. - 61 (6). - pp. 1141 – 1147. - DOI: 10.1134/S1070428025602687 https://dspace.ncfu.ru/handle/123456789/31842 en Russian Journal of Inorganic Chemistry application/pdf application/pdf Pleiades Publishing
institution СКФУ
collection Репозиторий
language English
topic Acetylenes
The Friedel-crafts reaction
Heterocyclization
Kucherov reaction
Propargyl alcohols
Quinolines
spellingShingle Acetylenes
The Friedel-crafts reaction
Heterocyclization
Kucherov reaction
Propargyl alcohols
Quinolines
Aksenov, A. V.
Аксенов, А. В.
Aksenov, N. A.
Аксенов, Н. А.
Akulova, A. S.
Акулова, А. С.
Makieva, D. C.
Макиева, Д. С.
Aksenova, I. V.
Аксенова, И. В.
Arutiunov, N. A.
Арутюнов, Н. А.
Aksenov, D. A.
Аксенов, Д. А.
Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium
description A novel method for quinoline synthesis based on the interaction of propargylic alcohols with anilines in the presence of polyphosphoric acid (PPA) has been developed. It has been discovered that propargylic alcohols in a PPA medium are capable of hydrolyzing into chalcones. The use of PPA in ethyl acetate solution has been demonstrated for the first time.
format Статья
author Aksenov, A. V.
Аксенов, А. В.
Aksenov, N. A.
Аксенов, Н. А.
Akulova, A. S.
Акулова, А. С.
Makieva, D. C.
Макиева, Д. С.
Aksenova, I. V.
Аксенова, И. В.
Arutiunov, N. A.
Арутюнов, Н. А.
Aksenov, D. A.
Аксенов, Д. А.
author_facet Aksenov, A. V.
Аксенов, А. В.
Aksenov, N. A.
Аксенов, Н. А.
Akulova, A. S.
Акулова, А. С.
Makieva, D. C.
Макиева, Д. С.
Aksenova, I. V.
Аксенова, И. В.
Arutiunov, N. A.
Арутюнов, Н. А.
Aksenov, D. A.
Аксенов, Д. А.
author_sort Aksenov, A. V.
title Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium
title_short Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium
title_full Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium
title_fullStr Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium
title_full_unstemmed Synthesis of 2,4-Disubstituted Quinolines by the Reaction of Propargylic Alcohols with Anilines in a Polyphosphoric Acid Medium
title_sort synthesis of 2,4-disubstituted quinolines by the reaction of propargylic alcohols with anilines in a polyphosphoric acid medium
publisher Pleiades Publishing
publishDate 2025
url https://dspace.ncfu.ru/handle/123456789/31842
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