Results 91 to 100 of about 4,314 (231)
Three-component reaction of 2-oxoaldehydes, cyclic 1,3-dicarbonyl compounds, and 4-aminopyridines [PDF]
, 2016 A novel three-component reaction of 2-oxoaldehydes, cyclic 1,3-dicarbonyl compounds, and 4-aminopyridines leading to the formation of zwitterionic Michael adducts is ...
Olga P. Pereshivko +11 more
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European Journal of Organic Chemistry, Volume 29, Issue 29, 7 August 2026.This study broadens our understanding of the role of intramolecular interactions in molecular recognition and highlights the importance of considering their formation when designing artificial receptors, new drugs, and related systems. Aminoalcohols represent an important class of compounds and serve as building blocks for numerous biologically active ...
Manuel Stapf, Monika Mazik
wiley +1 more source
Журнал органічної та фармацевтичної хімії, 2020 Aim. To synthesize the annelated 4-aminopyridines and study the biological activity of one of products. Results and discussion. In the laboratory of the Research Institute of Biomedical Problems of the Dnipropetrovsk Medical Academy the studies of the
Ekaterina V. Zaliznaya +3 more
doaj +1 more source
Molecular Adsorbing Host•Guest (MAHG) Crystals: A New Paradigm for Porous Materials?
Advanced Functional Materials, Volume 36, Issue 67, 20 August 2026.Networking! Introduction of guest molecules in macrocycles before crystallization profoundly influences the material obtained in terms of structure and function. Beside simplicity and porous space improvement, this approach is endowed with a huge potential given the myriad of potential guest molecules that can be used to tune this burgeoning class of ...
Ingrid Suzana +4 more
wiley +1 more source
Energy Technology, Volume 14, Issue 8, August 2026.Cobalt incorporation into a benzimidazole‐based framework transforms its hydrogen evolution performance, delivering enhanced current density, lower overpotential, and faster charge–transfer kinetics. Structural, spectroscopic, morphologic, compositional, and electrochemical analyses reveal a synergistic metal–ligand effect that promotes efficient ...
Selin Gümrükçü +9 more
wiley +1 more source
Pyridinium-N-(2-Pyridyl)aminides: a selective approach to substituted 2-aminopyridines [PDF]
, 1993 Differently substituted 2-aminopyridines have been prepared in two steps from pyridinium-N-(2-pyridyl)aminide, by reaction with the corresponding electrophiles and reduction of the N-N bond.Ministerio de Educación y ...
Álvarez-Builla Gómez, Julio +8 more
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The Therapeutic Potential of H2S‐Releasing Platforms in Cardiovascular Applications
Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 8, August 2026.The Therapeutic Potential of H2S‐Releasing Platforms. ABSTRACT Once known as a toxic gas, hydrogen sulfide (H2S) is now making its way into many therapeutic applications. Similar to its other fellow endogenous gasotransmitters, nitric oxide and carbon monoxide, H2S is a small gas with a short half‐life, making it extremely capable of penetrating ...
Tia N. Shorter, Elizabeth J. Brisbois
wiley +1 more source
A borrowing hydrogen methodology: palladium-catalyzed dehydrative N-benzylation of 2-aminopyridines in water [PDF]
, 2018 We demonstrate a borrowing hydrogen methodology using the p-benzylpalladium system, which offers an efficient and environmentally friendly dehydrative N-monobenzylation of 2-aminopyridines with benzylic alcohols in the absence of base.
Shoko Kikkawa +3 more
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Access to Imidazo[1,2‑a]pyridines via Annulation of α‑Keto Vinyl Azides and 2‑Aminopyridines [PDF]
, 2015 A novel strategy for the synthesis of imidazo[1,2-a]pyridines via efficient catalyst/metal-free annulations of α-keto vinyl azides and 2-aminopyridines is described. Several imidazo[1,2-a]pyridines were synthesized from readily available vinyl azides
Ram Awatar Maurya (1538131) +4 more
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