Results 221 to 230 of about 12,719 (269)

Antiproliferative Water-Soluble Mono- and Binuclear Ruthenium Complexes with Pyridone-Imidazole Ligands. [PDF]

open access: yesInt J Mol Sci
Shutkov IA   +11 more
europepmc   +1 more source

ChemInform Abstract: PHOTOISOMERIZATION OF 4‐PYRIDONES TO 2‐PYRIDONES

Chemischer Informationsdienst, 1974
AbstractBestrahlung (Hg‐Mitteldrucklampe) der 4‐Pyridone (I) liefert die isomeren 2‐Pyridone (II) als Hauptprodukte, während die 4‐Pyridone (III) unter gleichen Bedingungen unverändert bleiben.
Nobuyuki Ishibe, Jun Masui
openaire   +3 more sources

Lithiation of pyridones

Journal of the Chemical Society, Chemical Communications, 1985
AbstractDie selektive Lithiiemng des N‐Methylpyridons (I) und anschließende Umsetzung von (II) mit Elektrophilen ergibt die Z‐sulastittnierten Pyridone (III).
Premji Patel, John A. Joule
openaire   +3 more sources

Pyridones as Potential Antitumor Agents II: 4-Pyridones and Bioisosteres of 3-Acetoxy-2-pyridone

Journal of Pharmaceutical Sciences, 1980
Pyridone structural requirements for activity against murine P-388 leukemia have been extended to isosteric analogs of 3-hydroxy-4-pyridone, a compound previously found to have activity. An amino group can be substituted for the 3-hydroxyl function with retention of activity.
John S. Driscoll   +3 more
openaire   +3 more sources

Tetrachlorobis(2-pyridone)-bis(μ2-2-pyridone)-dicopper

Acta Crystallographica Section C Crystal Structure Communications, 1993
In this structure two Cu II centres 3.4448 (11) A apart are bridged asymmetrically by two 2-pyridone ligands and each is further coordinated by three terminal ligands (two chlorides and one 2-pyridone). Each molecule has an approximate, non-crystallographic centre of symmetry.
R. E. P. Winpenny, A. J. Blake
openaire   +2 more sources

ChemInform Abstract: Synthesis of Pyridines and Pyridones.

Chemischer Informationsdienst, 1984
AbstractDie Synthese einiger Furobenzopyranone, Pyridine und Pyridone auf Basis der Naturstoffe Visnagin und Khellin wird beschrieben.
Madiha M. Y. Zohair   +2 more
openaire   +2 more sources

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