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Synthesis of 5-(substituted phenylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones from ethyl 3-oxo-2-(substituted phenylazo)butanoates

Sinteza 5-(supstituisanih fenilazo)-6-hidroksi-4-metil-3-cijano-2-piridona iz etil-3-okso-2-(supstituisanih fenilazo)butanoata

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2011
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Authors
Dostanić, Jasmina
Valentić, Nataša V.
Ušćumlić, Gordana
Mijin, Dušan
Article (Published version)
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Abstract
A new procedure for the synthesis of known azo pyridone dyes is presented. A series of 5-(substituted arylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones were prepared from ethyl 3-oxo-2-(substituted phenylazo)butanoates and cyanoacetamide in acetone using potassium hydroxide as a catalyst by simple refluxing the reaction mixture. The structure of these dyes was confirmed by FT-IR, NMR and UV-Vis spectroscopy.
Novi postupak za sintezu poznatih azo-piridonskih boja je opisan u radu. Serija 5-(supstituisanih fenilazo)-6-hidroksi-4-metil-3-cijano-2-piridona je pripremljena iz etil-3-okso-2-(supstituisanih fenilazo)butanoata i cijanoacetamida u acetonu korišćenjem kalijum-hidroksida kao katalizatora uz zagrevanje.
Keywords:
azo compounds / cyclocondensation reaction / cyanoacetamide / pyridone
Source:
Journal of the Serbian Chemical Society, 2011, 76, 4, 499-504
Publisher:
  • Serbian Chemical Society
Funding / projects:
  • Study of the Synthesis, Structure and Activity of Natural and Synthetic Organic Compounds (RS-172013)
  • Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes (RS-45001)

DOI: 10.2298/JSC100618044D

ISSN: 0352-5139

WoS: 000290499600003

Scopus: 2-s2.0-79955023453
[ Google Scholar ]
20
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/886
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Dostanić, Jasmina
AU  - Valentić, Nataša V.
AU  - Ušćumlić, Gordana
AU  - Mijin, Dušan
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/886
AB  - A new procedure for the synthesis of known azo pyridone dyes is presented. A series of 5-(substituted arylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones were prepared from ethyl 3-oxo-2-(substituted phenylazo)butanoates and cyanoacetamide in acetone using potassium hydroxide as a catalyst by simple refluxing the reaction mixture. The structure of these dyes was confirmed by FT-IR, NMR and UV-Vis spectroscopy.
AB  - Novi postupak za sintezu poznatih azo-piridonskih boja je opisan u radu. Serija 5-(supstituisanih fenilazo)-6-hidroksi-4-metil-3-cijano-2-piridona je pripremljena iz etil-3-okso-2-(supstituisanih fenilazo)butanoata i cijanoacetamida u acetonu korišćenjem kalijum-hidroksida kao katalizatora uz zagrevanje.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Synthesis of 5-(substituted phenylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones from ethyl 3-oxo-2-(substituted phenylazo)butanoates
T1  - Sinteza 5-(supstituisanih fenilazo)-6-hidroksi-4-metil-3-cijano-2-piridona iz etil-3-okso-2-(supstituisanih fenilazo)butanoata
VL  - 76
IS  - 4
SP  - 499
EP  - 504
DO  - 10.2298/JSC100618044D
ER  - 
@article{
author = "Dostanić, Jasmina and Valentić, Nataša V. and Ušćumlić, Gordana and Mijin, Dušan",
year = "2011",
abstract = "A new procedure for the synthesis of known azo pyridone dyes is presented. A series of 5-(substituted arylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones were prepared from ethyl 3-oxo-2-(substituted phenylazo)butanoates and cyanoacetamide in acetone using potassium hydroxide as a catalyst by simple refluxing the reaction mixture. The structure of these dyes was confirmed by FT-IR, NMR and UV-Vis spectroscopy., Novi postupak za sintezu poznatih azo-piridonskih boja je opisan u radu. Serija 5-(supstituisanih fenilazo)-6-hidroksi-4-metil-3-cijano-2-piridona je pripremljena iz etil-3-okso-2-(supstituisanih fenilazo)butanoata i cijanoacetamida u acetonu korišćenjem kalijum-hidroksida kao katalizatora uz zagrevanje.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Synthesis of 5-(substituted phenylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones from ethyl 3-oxo-2-(substituted phenylazo)butanoates, Sinteza 5-(supstituisanih fenilazo)-6-hidroksi-4-metil-3-cijano-2-piridona iz etil-3-okso-2-(supstituisanih fenilazo)butanoata",
volume = "76",
number = "4",
pages = "499-504",
doi = "10.2298/JSC100618044D"
}
Dostanić, J., Valentić, N. V., Ušćumlić, G.,& Mijin, D.. (2011). Synthesis of 5-(substituted phenylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones from ethyl 3-oxo-2-(substituted phenylazo)butanoates. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 76(4), 499-504.
https://doi.org/10.2298/JSC100618044D
Dostanić J, Valentić NV, Ušćumlić G, Mijin D. Synthesis of 5-(substituted phenylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones from ethyl 3-oxo-2-(substituted phenylazo)butanoates. in Journal of the Serbian Chemical Society. 2011;76(4):499-504.
doi:10.2298/JSC100618044D .
Dostanić, Jasmina, Valentić, Nataša V., Ušćumlić, Gordana, Mijin, Dušan, "Synthesis of 5-(substituted phenylazo)-6-hydroxy-4-methyl-3-cyano-2-pyridones from ethyl 3-oxo-2-(substituted phenylazo)butanoates" in Journal of the Serbian Chemical Society, 76, no. 4 (2011):499-504,
https://doi.org/10.2298/JSC100618044D . .

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