Reprint

Recent Advances in the Synthesis, Functionalization and Applications of Pyrazole-Type Compounds II

Edited by
September 2023
422 pages
  • ISBN978-3-0365-8791-2 (Hardback)
  • ISBN978-3-0365-8790-5 (PDF)

This book is a reprint of the Special Issue Recent Advances in the Synthesis, Functionalization and Applications of Pyrazole-Type Compounds II that was published in

Chemistry & Materials Science
Medicine & Pharmacology
Summary

Pyrazoles are considered privileged structures in medicinal chemistry due to their remarkable biological activities and occurrence in many low-molecular-weight compounds present in several marketed drugs (e.g., Celebrex® and Viagra®). Pyrazoles are also found within a variety of agrochemicals (fungicides, insecticides, and herbicides) and are versatile scaffolds for synthetic manipulations. The structural features of pyrazoles (mainly tautomerism, with possible implications for their reactivity), as well as their diverse applications, have stimulated the work of several research groups towards the synthesis and functionalization of pyrazole-type compounds and the study of their properties.This is a reprint of articles from the Special Issue entitled “Recent Advances in the Synthesis, Functionalization and Applications of Pyrazole-Type Compounds II" published online in the open-access journal Molecules. The second edition of this Special Issue presents some of the most recent advancements in pyrazoles’ chemistry. Ten original research articles and five reviews discuss new organic reactions and methodologies for the synthesis and functionalization of pyrazoles (including their reduced forms, pyrazolines), their use as ligands for the preparation of complexes, structural aspects and properties, and their applications in different fields.

Format
  • Hardback
License
© 2022 by the authors; CC BY-NC-ND license
Keywords
pyrazolo[5,1-b]thiazole; X-ray crystallography; antibacterial activity; antifungal activity; anticancer activity; pyrazole; isoxazoline/isoxazole; fused ring systems; intramolecular nitrile oxide cycloaddition; 4-pyrazolaldoximes 1JCH; isoxazole 15N NMR; isoxazoline 15N NMR; antiproliferation; cell death; cross-coupling; cycloiodination; pyrazole; pyridine; 1-(2-pyridinyl)-5-pyrazolone; [N,O]-bidentate ligand; arylboronic acid; base; diarylborination; four-coordinate boron(III) complex; pyrazolylpyridines; indazolylpyridines; nucleophilic substitution; C–C coupling; β-aminopropioamidoximes; nitrobezenesulfochlorination; spiropyrazolinium salts; X-ray diffraction; 1H-pyrazolo[3,4-b]pyridines; substitution pattern; synthesis; biological activity; biological properties; fluorescence; fluorescent sensors; Friedländer condensation; multicomponent reaction; 1H-pyrazolo[3,4-b]quinolines; pyrazoles; vinylpyrazoles; biological activity; synthesis; reactivity; multicomponent reactions (MCRs); pyrazole derivatives; biological activity; medicinal chemistry; drug discovery; tetra-substituted pyrazoles; mass-spectrometry; antiproliferative activity; computational simulations; pyrazoline; pyrazole; nitrocompound; nitrylimine; cycloaddition reaction; molecular electron density theory; synthesis; pyrazole; nitrile imine; mechanochemistry; (3 + 2)-cycloaddition; deacylation; oxidation; pyrazole; indole; benzimidazole; fused N-heterocycles; regioselective N-alkylation; oxirane ring-opening; cyclisation; pyrazole; pyrazolato; pincer ligand; metal–ligand cooperation; homogeneous catalysis; bifunctional catalysis; transfer hydrogenation; hydrazine; n/a