This microreview analyzes and summarizes the most recent advances in the synthesis of carbonyl-containing nitrofurans, including methods of nitration, oxidation, and esterification of the ...corresponding furan derivatives, published since 2017.
This minireview covers recent progress in the synthesis of five- and six-membered oxygen-containing heterocycles on the basis of 1-halo-1-nitroalkenes, reported since 2017.
In this microreview we provide a broad coverage of methods used over the previous 20 years for the synthesis of nitrogen-containing heterocyclic structures on the basis of hydrazones derived from ...α-dicarbonyl compounds.
The synthesis of previously unknown 4,5-dimethylfuro3,4-dpyridazin-1(2H)-one has been proposed and structurally characterized via a single-crystal X-ray diffraction analysis, 1H, 13C–{1H}, 1H–13C ...HMQC, and 1H–13C HMBC NMR spectroscopy, and IR spectroscopy.
The reaction of acetyl-containing furan-3-carboxylates with substituted hydrazines in an alcohol solution leads to the formation of substituted furan-3-carboxylate hydrazones. The resulting ...hydrazones have
E
-configuration, as determined by NMR spectroscopy and X-ray diffraction analysis.
This microreview analyzes and summarizes data on methods of synthesis of monocyclic polysubstituted furan-3(4)-carboxylates published over the past 6 years.
In this microreview we provide a broad coverage of methods used over the previous 20 years for the synthesis of nitrogen-containing heterocyclic structures on the basis of hydrazones derived from ...alpha-dicarbonyl compounds.
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Semicarbazones of alkyl 3-nitropyruvates were obtained by the reaction between alkyl 3-bromo-3-nitroacrylates and semicarbazides. The products were formed as E/Z isomer mixtures from ...which some representatives of the individual isomers were isolated. The possibility of their isomerization was shown.
Nitrofuran-3-carboxylates: synthesis and structure Gomonov, Kirill A.; Pelipko, Vasilii V.; Litvinov, Igor A. ...
Mendeleev communications,
May-June 2024, 2024-05-00, Letnik:
34, Številka:
3
Journal Article
Recenzirano
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Nitrofuran-3-carboxylates were obtained by selective oxidation of trans-2,3-dihydronitrofuran-3-carboxylates with manganese dioxide in toluene. The structure of ...nitrofuran-3-carboxylates was characterized by physicochemical methods, including X-ray diffraction analysis.
![4,5-Dimethylfuro[3,4-d]pyri...](http://api.summon.serialssolutions.com/2.0.0/image/issn/XR4PS5YY4K/1422-8599/small "4,5-Dimethylfuro[3,4-d]pyridazin-1(2H)-one")
