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Dergiler / Journal of the Turkish Chemical Society Section A: Chemistry / 2016 / Cilt: 3 - Sayı: 1

Synthesis of substituted quinolinone ketones derived with some five, six and seven-membered heterocycles

Magdi Ahmed
Hany Hassanin
Mohamed Abass
Shimaa Badran
Sayfa
27–45
Yayın Tarihi
2016-01-11
DOI
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The structure of all new products was established on basis of their spectral and analytical data.

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Amaç & Hipotez:Abstract: The synthesis of a series of new quinolinyl ketones substituted with some five, six and seven-membered diaza-heterocycles is described.
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Temel Bulgular & Veri:Efficient base or acid-catalyzed nucleophilic heterocyclization of 6-ethyl-4,5-dioxo-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carboxaldehyde with a variety of nitrogen and/or carbon 1,2-, 1,3-, and 1,4-binucleophiles afforded the target ketones in good yields.
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Sonuç & Katkı:The structure of all new products was established on basis of their spectral and analytical data.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

Abstract: The synthesis of a series of new quinolinyl ketones substituted with some five, six and seven-membered diaza-heterocycles is described. Efficient base or acid-catalyzed nucleophilic heterocyclization of 6-ethyl-4,5-dioxo-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carboxaldehyde with a variety of nitrogen and/or carbon 1,2-, 1,3-, and 1,4-binucleophiles afforded the target ketones in good yields. The structure of all new products was established on basis of their spectral and analytical data.

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Bu Makaleye Atıf Yap

Ahmed, M., Hassanin, H., Abass, M., Badran, S. (2016). Synthesis of substituted quinolinone ketones derived with some five, six and seven-membered heterocycles. Journal of the Turkish Chemical Society Section A: Chemistry, Cilt: 3 - Sayı: 1, 27–45. https://ajindex.com/articles/781739

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