Mitigation effect of novel bipyrazole ligand and its copper complex on the corrosion behavior of steel in HCl: Combined experimental and computational studies

A Radi, B El Mahi, A Aouniti, M El Massoudi… - Chemical Physics …, 2022 - Elsevier
The inhibition ability of a bipyrazole compound (L 1) and its complex copper [Cu (Hbpz)
3](BF 4) 2](C 1) towards mild steel (MS) corrosion in HCl solution was studied at various …

A Rhamnose-PEG-Modified Dendritic Polymer for Long-Term Efficient Transdermal Drug Delivery

H Song, Y Cai, L Nan, J Liu, J Wang… - … Applied Materials & …, 2024 - ACS Publications
This study introduces a dendronized pressure-sensitive adhesive, TMPE@ Rha, addressing
Food and Drug Administration (FDA) concerns about traditional pressure-sensitive …

New In Situ Catalysts Based on Nitro Functional Pyrazole Derivatives and Copper (II) Salts for Promoting Oxidation of Catechol to o-Quinone

A Titi, K Zaidi, AYA Alzahrani, M El Kodadi, EB Yousfi… - Catalysts, 2023 - mdpi.com
Herein, new substituted ligands based on pyrazole (L1–L4) were synthesized via a one-step
by condensing (1 H-pyrazole-1-yl) methanol with different primary amine compounds. The …

New Pyrazole‐Hydrazide Derivatives: Synthesis, Characterization, Highly Active Catecholase‐Like Catalyst, and Antibacterial Study

O Roby, Z Ouadghiri, M Moutaouakil… - …, 2023 - Wiley Online Library
This captivating presents a detailed exploration of novel pyrazole‐hydrazide derivatives
achieved through meticulous synthesis and characterization. A series of novel compounds …

A strong, silk protein-inspired tissue adhesive with an enhanced drug release mechanism for transdermal drug delivery

H Song, L Wang, J Wu, J Liu, C Liu, J Guo, L Fang - Acta Biomaterialia, 2024 - Elsevier
In transdermal drug delivery system (TDDS) patches, achieving prolonged adhesion, high
drug loading, and rapid drug release simultaneously presented a significant challenge. In …

Catecholase, phenoxazinone synthase and copper (CuII) complex based on pyrazolic ligand: Preparation and characterization

M El Boutaybi, N Bouroumane, M Azzouzi… - Materials Today …, 2023 - Elsevier
The high catalytic activity of catechol oxidation in atmospheric oxygen signified the
selectivity and efficiency of the metalloenzyme [CuSO 4 L], with L is 5 chloro-N-((3, 5 …

A polyethylene glycol-grafted pullulan polysaccharide adhesive improves drug loading capacity and release efficiency

H Song, L Nan, J Wang, Y Cai, P Sun, J Liu… - International Journal of …, 2024 - Elsevier
In this study, polyethylene glycol was grafted onto pullulan polysaccharides, resulting in the
development of a novel adhesive termed PLUPE, offering superior drug loading capacity …

Highly active catecholase-like catalyst based on the in-situ combination of benzodiazepine derivatives and copper (II) salts

O Roby, M Moutaouakil, S Tighadouini, Z Loukhmi… - Chemistry Africa, 2023 - Springer
New excellent catalysts for the oxidation of catechol to o-quinone were developed in this
study by the combination of some benzodiazepine derivatives ligands with copper (II) salts …

Synthesis, Molecular Docking, MEP and SAR Analysis, ADME‐Tox Predictions, and Antimicrobial Evaluation of Novel Mono‐and Tetra‐Alkylated Pyrazole and …

Y Kaddouri, B Bouchal, F Abrigach… - Journal of …, 2021 - Wiley Online Library
Newly synthesized compounds of N‐alkylated heterocyclic compounds were prepared by
condensation of amine with alcohol which undergoes a reaction of SN2. These newly …

Aerial Oxidation of Phenol/Catechol in the Presence of Catalytic Amounts of [(Cl) 2Mn (RCOOET)], RCOOET= Ethyl-5-Methyl-1-(((6-Methyl-3-Nitropyridin-2-yl) Amino) …

ME Boutaybi, A Titi, AYA Alzahrani, Z Bahari, M Tillard… - Catalysts, 2022 - mdpi.com
In this work, we report on the catalytic activity of a manganese complex [(Cl) 2Mn
(RCOOET)], where RCOOET is ethyl-5-methyl-1-(((6-methyl-3-nitropyridin-2-yl) amino) …