Viktorija Savickienė, Aurimas Bieliauskas, Sergey Belyakov, Algirdas Šačkus, Eglė Arbačiauskienė
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引用次数: 0
Abstract
Several series of novel biheterocyclic compounds have been synthesized starting from 3-alkoxy-1H-pyrazole-4-carbaldehydes and employing different types of multicomponent reactions. The structures of the obtained 4-(pyrazol-4-yl)pyrano[2,3-c]pyrazole, 4-(pyrazol-4-yl)pyrazolo[4′,3′:5,6]pyrano[2,3-b]quinoline, 4-(pyrazol-4-yl)pyridine, and 4-[(pyrazol-4-yl)methylidene]-1,2-oxazole derivatives were thoroughly characterized and confirmed using detailed nuclear magnetic resonance spectroscopy (NMR), high-resolution mass spectrometry (HRMS), infrared spectroscopy (IR), and X-ray analysis.
期刊介绍:
The Journal of Heterocyclic Chemistry is interested in publishing research on all aspects of heterocyclic chemistry, especially development and application of efficient synthetic methodologies and strategies for the synthesis of various heterocyclic compounds. In addition, Journal of Heterocyclic Chemistry promotes research in other areas that contribute to heterocyclic synthesis/application, such as synthesis design, reaction techniques, flow chemistry and continuous processing, multiphase catalysis, green chemistry, catalyst immobilization and recycling.