Results 71 to 80 of about 73,565 (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

1-[2-(3,4-Dichlorobenzyloxy)-2-phenylethyl]-1H-benzimidazole

Acta Crystallographica Section E, 2008
In the molecule of the title compound, C22H18Cl2N2O, the planar benzimidazole ring system is oriented with respect to the phenyl and dichlorobenzene rings at dihedral angles of 12.73 (3) and 36.57 (4)°, respectively.
Özden Özel Güven, Taner Erdoğan, Simon J. Coles, Tuncer Hökelek   +3 more
doaj   +1 more source

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

2-Benzoyl-1H-benzimidazole [PDF]

Acta Crystallographica Section E Structure Reports Online, 2010
In the title compound, C(14)H(10)N(2)O, the benzoyl ring and benzimidazole ring system are aligned at a dihedral angle of 50.2 (2)°. In the crystal, inter-molecular N-H⋯N hydrogen bonds between adjacent imidazole groups generate supra-molecular C(4) chains running along the b axis.
Ai, L., Shen, Xiu-Min, Ng, S.W.
openaire   +3 more sources

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

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

Repurposing Albendazole: new potential as a chemotherapeutic agent with preferential activity against HPV-negative head and neck squamous cell cancer. [PDF]

, 2017
Albendazole is an anti-helminthic drug that has been shown to exhibit anti-cancer properties, however its activity in head and neck squamous cell cancer (HNSCC) was unknown.
Barrett, John W, Black, Morgan, Boutros, Paul C, Datti, Alessandro, Fung, Kevin, Ghasemi, Farhad, Le, Carson Cao Son Huu, Leong, Hon Sing, Lowerison, Matthew R, MacNeil, Danielle, Mymryk, Joe S, Nichols, Anthony C, Palma, David A, Pinto, Nicole, Ruicci, Kara M, Vizeacoumar, Frederick, Winquist, Eric, Yoo, John   +17 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

Spin‐Crossover Modulated Luminescence in Materials and Molecular Complexes

Helvetica Chimica Acta, EarlyView.
The synergistic coupling of spin‐crossover and luminescent properties holds great promise for the development of multifunctional and stimuli‐responsive molecular materials. This contribution provides a comprehensive overview of the field, surveying the possible coupling mechanisms, the various synthetic strategies and their potential applicability, as ...
Charlotte Egger, Claude Piguet
wiley   +1 more source

Dichloro-Bis(1-cinnamyl-benzimidazole)-Cobalt(II)

Molbank
Dichloro-bis(1-cinnamyl-benzimidazole)-cobalt(II) was prepared in one step using a cobalt precursor CoCl2 and corresponding substituted benzimidazole. The complex was fully characterized using IR, elemental analysis, and mass- and NMR spectroscopy.
Neslihan Şahin, İsmail Özdemir, David Sémeril   +2 more
doaj   +1 more source