New organometallic Schiff-base copper complexes as efficient “click” reaction precatalysts

2016 ◽  
Vol 40 (4) ◽  
pp. 3308-3313 ◽  
Author(s):  
Xiang Liu ◽  
Néstor Novoa ◽  
Carolina Manzur ◽  
David Carrillo ◽  
Jean-René Hamon
Keyword(s):  
Schiff Base ◽  
High Activity ◽  
Copper Complexes ◽  
Click Reaction ◽  
Sodium Ascorbate

In the presence of sodium ascorbate, recyclable CuAAC precatalysts displayed high activity allowing the synthesis of a wide variety of 1,4-disubstituted 1,2,3-triazoles in high isolated yields.

Copper(II) complexes with tridentate halogen‐substituted Schiff base ligands: synthesis, crystal structures and investigating the effect of halogenation, leaving group and ligand flexibility on antiproliferative activities

2021 ◽  
Author(s):  
Nazanin Kordestani ◽  
Hadi Amiri Rudbari ◽  
Alexandra R Fernandes ◽  
Luís R Raposo ◽  
André Luz ◽  
...  
Keyword(s):  
Schiff Base ◽  
Anticancer Activity ◽  
Crystal Structures ◽  
Copper Complexes ◽  
Schiff Base Ligands ◽  
Leaving Group ◽  
Leaving Groups ◽  
Tridentate Schiff Base ◽  
Antiproliferative Activities

To investigate the effect of different halogen substituents, leaving groups and the flexibility of ligand on the anticancer activity of copper complexes, sixteen copper(II) complexes with eight different tridentate Schiff-base...

Novel Schiff Base Copper Complexes of Quinoline-2 Carboxaldehyde as Proteasome Inhibitors in Human Prostate Cancer Cells

2006 ◽  
Vol 49 (24) ◽  
pp. 7242-7246 ◽  
Author(s):  
Shreelekha Adsule ◽  
Vivek Barve ◽  
Di Chen ◽  
Fakhara Ahmed ◽  
Q. Ping Dou ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Schiff Base ◽  
Cancer Cells ◽  
Copper Complexes ◽  
Proteasome Inhibitors ◽  
Human Prostate ◽  
Human Prostate Cancer ◽  
Prostate Cancer Cells

Synthesis, structure and properties of nickel and copper complexes containing N,O -hydrazone Schiff base ligand

2018 ◽  
Vol 470 ◽  
pp. 113-118 ◽  
Author(s):  
María del Mar Conejo ◽  
Jorge Cantero ◽  
Antonio Pastor ◽  
Eleuterio Álvarez ◽  
Agustín Galindo
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Copper Complexes ◽  
Structure And Properties

Synthesis, structural characterisation and electrochemical and antibacterial studies of Schiff base copper complexes

2004 ◽  
Vol 29 (2) ◽  
pp. 129-135 ◽  
Author(s):  
Natarajan Raman ◽  
Antonysamy Kulandaisamy ◽  
Chinnathangavel Thangaraja ◽  
Paramasivan Manisankar ◽  
Subramanian Viswanathan ◽  
...  
Keyword(s):  
Schiff Base ◽  
Copper Complexes ◽  
Structural Characterisation ◽  
Antibacterial Studies

scholarly journals Catalytic catechol oxidation by copper complexes: development of a structure–activity relationship

2015 ◽  
Vol 44 (27) ◽  
pp. 12196-12209 ◽  
Author(s):  
Erica C. M. Ording-Wenker ◽  
Maxime A. Siegler ◽  
Martin Lutz ◽  
Elisabeth Bouwman
Keyword(s):  
High Activity ◽  
Catalytic Oxidation ◽  
Copper Complexes ◽  
Structure Activity Relationship ◽  
Activity Relationship ◽  
Structure Activity ◽  
Catechol Oxidation

High activity for the catalytic oxidation of 3,5-di-tert-butylcatechol was achieved with complexes of ligands that stabilize the biomimetic CuII μ-thiolate complex, hinting at a similarity with the required Cu-oxo intermediates.

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