Pyridazine - Wikipedia
Pyridazine is an aromatic, heterocyclic, organic compound with the molecular formula C 4 H 4 N 2. It contains a six-membered ring with two adjacent nitrogen atoms. [3] It is a colorless liquid …
The pyridazine heterocycle in molecular recognition and drug …
2023年3月15日 · The pyridazine ring is endowed with unique physicochemical properties, characterized by weak basicity, a high dipole moment that subtends π-π stacking interactions …
The pyridazine heterocycle in molecular recognition and drug
The pyridazine ring is endowed with unique physicochemical properties, characterized by weak basicity, a high dipole moment that subtends π-π stacking interactions and robust, dual …
Pyridazine - an overview | ScienceDirect Topics
2012年6月1日 · Pyridazomycin (168) is an antifungal antibiotic in which the terminal nitrogen of an ornithine residue is incorporated into a pyridazine ring; pyridazine-4-carboxamide is produced …
Recent advances in the chemistry of pyridazine - IOPscience
2020年4月1日 · For the introduction of an amino group into the pyridazine ring, a different procedure was successfully used, instead of displacement of the chlorine atom; in particular, …
Pyridazine as a privileged structure: An updated review on …
2021年1月1日 · Phthalazine, also named benzo [d]pyridazine, 2,3-diazonaphthalene, or benzo-orthodiazine, is a heterocyclic molecule in which benzene ring is fused with pyridazine, and …
Biologically Active Pyridazines and Pyridazinone Derivatives: A ...
2020年10月23日 · Pyridazinone ring has been extensively studied in the search for new and selective drugs molecules. The efforts to synthesize of pyridazine derivatives from readily …
The modern synthetic approaches to pyridazine derivatives are described in detail, analyzed and classified according to the precursor molecules involved in ring closure. The chemical …
The wide spectrum activity of the pyridazine moiety makes them substantially an active compound in new drug design. The experimental data obtained in the current study explains pyridazine …
Multisubstituted Imidazolo[4,5- d ]pyridazine Fused Ring System ...
2021年9月30日 · A series of multisubstituted imidazolo[4,5-d]pyridazine fused ring compounds was synthesized in which nitroamine–nitroimine tautomerism is exhibited. The electrostatic …