Results 71 to 80 of about 27,476 (269)

Evolved DNAzymes and Stable Activation Chemistry Enable High‐Efficiency DNA Ligation

Chemistry – A European Journal, EarlyView.
In vitro selection of pre‐structured DNA libraries and chemical screening of alternative activation groups yielded trans‐acting DNAzymes with faster ligation rates and enhanced DNA substrate stability. The combination of C3S1 DNAzymes and phosphobenzimidazole‐activated DNA substrates provides improved DNA ligation performance, offering promise for ...
Connor Nurmi, Gemma Mendonsa, Mengdi Bao, Yingfu Li   +3 more
wiley   +1 more source

Skin Damages—Structure Activity Relationship of Benzimidazole Derivatives Bearing a 5-Membered Ring System

Molecules, 2020
In the search for scaffolds for multifunctional compounds we investigated the structure activity relationship of a class of benzimidazole derivatives bearing 5-membered ring.
Ernestine Nicaise Djuidje, Elisa Durini, Sabrina Sciabica, Elena Serra, Jan Balzarini, Sandra Liekens, Stefano Manfredini, Silvia Vertuani, Anna Baldisserotto   +8 more
doaj   +1 more source

Synthesis, Spectral, Anticancer Studies on Cu (II) Complex of 2,4,5-Triphenyl-1H-Imidazole [PDF]

, 2016
Schiff bases of 2,4,5-triphenyl-1H­-imidazole ligand and Cu(II) complex has been synthesized and characterized by 1H and 13C NMR, elemental analyses, molar conductance, thermal analysis (TGA), magnetic moment measurement, IR and UV-Vis.
Candrawati, I. (Iin), Martak, F. (Fahimah), Widyasari, A. (Ayu)   +2 more
core   +2 more sources

Silent Partners in the Mill: Unveiling the Role of Additives in Mechanochemical Synthesis

Chemistry – A European Journal, EarlyView.
Mechanochemistry offers a sustainable, solvent‐free alternative to traditional synthesis, often enhanced by additives in a process known as additive‐assisted grinding. This review discusses how various additives, including liquids, ionic solids, and advanced materials like ionic liquids and piezoelectric compounds, improve reaction efficiency ...
Johanna Breinsperger, Nika Podlesnik, Francesco Mele, Michael Schnürch   +3 more
wiley   +1 more source

Structural investigation, spectroscopic and energy level studies of Schiff base: 2-(3�-N-salicylidenephenyl)benzimidazole using experimental and DFT methods [PDF]

, 2017
The Schiff base 2-(3â ²-N-salicylidenephenyl)benzimidazole (Spbzl) was characterized by FT-Raman, 1H NMR, 13C NMR and single crystal X-ray diffraction technique.
Bubbly, S.G., Gayatri, V., Gudennavar, S.B., Muthu, S., Nanje Gowda, N.M., Roopashree, B., Suman, G.R.   +6 more
core   +1 more source

Investigating the Ligand‐Binding Properties of N‐arylbenzimidazoles as Novel Elastase Inhibitors

ChemMedChem, EarlyView.
A series of novel N‐[(3,5‐dimethylphenyl)methyl]‐1H‐benzimidazole derivatives is designed, synthesized, and evaluated for inhibitory activity against elastase. Several compounds demonstrate an antielastase activity, including the N‐(2‐bromophenyl)‐2‐(6‐chloro‐1‐(3,5‐dimethylbenzyl)‐1H‐benzo[d]imidazol‐2‐ylthio)acetamide, showing the greatest potency ...
Giovanna Pitasi, Sonia Floris, Francesca Mancuso, Giulia Savoca, Rosaria Gitto, Antonella Fais, Laura De Luca   +6 more
wiley   +1 more source

Molecular docking studies of benzimidazopyrimidine and coumarin substituted benzimidazopyrimidine derivatives: As potential human Aurora A kinase inhibitors. [PDF]

, 2014
Protein kinases are important drug targets in human cancers, inflammation and metabolic diseases. Docking studies was performed for all the benzimidazopyrimidine and coumarin substituted benzimidazopyridimine derivatives with human Aurora A kinase target
Kalegowda Shivashankar, Kallimeledoddi B Puttaraju, Mahendra Madegowda, Neratur Lokanath, null Chandra, null null, Sankanahally Mahesh   +6 more
core   +1 more source

Recent Advances in Conjugated Microporous Polymers for Photocatalysis: Mechanism, Synthesis and Applications

Exploration, EarlyView.
Conjugated microporous polymers (CMPs) have attracted more and more attention as new photocatalysts due to their unique advantages such as high performance, long stability and strong light absorption. This review summarizes the application of CMPs as a photocatalyst in recent years and introduces the catalytic mechanism.
Dun Zhou, Kongqing Zhang, Xiaobai Li, Yongpeng Liu, Liang Yao, Hongwei Ma   +5 more
wiley   +1 more source

Synthesis, Characterization and Biological Evaluation of 1, 2-Disubstituted Benzimidazole Derivatives using Mannich Bases

E-Journal of Chemistry, 2010
The ring system in which a benzene ring is fused to the 4,5-positions of imidazole is designated as benzimidazole. Condensations of 2-substituted benzimidazole derivatives were synthesized by different carboxylic acids using Mannich base and anti ...
B. Anil Reddy
doaj   +1 more source

Trimerization of aromatic nitriles [PDF]

, 1977
Triazine compounds and cross-linked polymer compositions were made by heating aromatic nitriles to a temperature in the range of about 100 C to about 700 C, in the presence of a catalyst or mixture of catalysts.
Hsu, L. C.
core   +1 more source