For citation:
Nikulin A. V., Fomina Y. A., Krivenko A. P. Recycling of substituted aminochromenecarbonitriles under the action of iodine. Synthesis of oxoquinolinecarbonitriles. Izvestiya of Saratov University. Chemistry. Biology. Ecology, 2026, vol. 26, iss. 2, pp. 120-125. DOI: 10.18500/1816-9775-2026-26-2-120-125, EDN: APUSLE
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Russian
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Article
UDC:
547.816:547.831.8
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APUSLE
Recycling of substituted aminochromenecarbonitriles under the action of iodine. Synthesis of oxoquinolinecarbonitriles
Autors:
Nikulin Alexandr V., Saratov State University
Fomina Yulia A., Saratov State Medical University
Krivenko Adel P., Saratov State University
Abstract:
An effective synthesis of hybrid systems has been carried out, including a biogenic pyridone fragment and linearly bound (het)aryl substituents, by O,N-recycling of substituted aminochromencarbonitriles under the action of iodine. The composition and structure of the newly obtained 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitriles have been determined using elemental analysis and spectral methods. Possible reaction patterns are presented and discussed.
Reference:
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Received:
12.02.2026
Accepted:
27.02.2026
Published:
30.06.2026
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