Enviar artigo por via de e-mail Reactions of (E)-(3-Aryl-3-oxoprop-1-en-1-yl)triphenylphosphonium Bromides with Arylhydrazines
- Autores: Khachikyan R.1, Ovakimyan Z.1, Karamyan E.1, Panosyan G.1
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Afiliações:
- Scientific and Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of Armenia
- Edição: Volume 89, Nº 2 (2019)
- Páginas: 219-223
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222742
- DOI: https://doi.org/10.1134/S1070363219020087
- ID: 222742
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Resumo
(E)-(3-Aryl-3-oxoprop-1en-1-yl)triphenylphosphonium bromides reacted with arylhydrazines in an acidic medium to form hydrazones, the intramolecular heterocyclization of which led to the formation of (2,5- diaryl-2,3-dihydro-1H-pyrazol-3-yl)triphenylphosphonium bromides. Under the action of hydrobromic acid, the resulting quaternary phosphonium salts produced saturated (3-aryl-3-oxopropyl)triphenylphosphonium salts.
Sobre autores
R. Khachikyan
Scientific and Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of Armenia
Autor responsável pela correspondência
Email: khachikyanraya@gmail.com
Armênia, pr. Azatutyan 26, Yerevan, 0014
Z. Ovakimyan
Scientific and Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of Armenia
Email: khachikyanraya@gmail.com
Armênia, pr. Azatutyan 26, Yerevan, 0014
E. Karamyan
Scientific and Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of Armenia
Email: khachikyanraya@gmail.com
Armênia, pr. Azatutyan 26, Yerevan, 0014
G. Panosyan
Scientific and Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of Armenia
Email: khachikyanraya@gmail.com
Armênia, pr. Azatutyan 26, Yerevan, 0014
