Results 1 to 10 of about 29,837 (275)
CHIMIA, 1973 A number of 2-substituted benzimidazoles has been prepared and the compounds were characterized by their physico-chemical and spectral properties. - Mutagenicity tests with two strains of Salmonella typhimurium revealed that on one hand the mutagenic ...
J.P. Seiler, H. Limacher
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A Conformationally Driven Mechanism in n‐Type Doping of Naphthalene Diimide‐Bithiophene Copolymer by 1H‐Benzimidazoles [PDF]
Advanced ScienceN‐doped polymer semiconductors are of great interest in the field of organic thermoelectrics, as high‐conductive materials are still highly desired. In this framework, this paper aims to clarify whether the n‐doping of naphthalene diimide‐bithiophene ...
Simone Cimò +11 more
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Bis(benzimidazole) Complexes, Synthesis and Their Biological Properties: A Perspective
Inorganics, 2023 Benzimidazoles are a very well-known, broad group of compounds containing nitrogen atoms in their structure that can mimic properties of DNA bases. The compounds show not only biological activities but also are used for spectral and catalytic properties.
Zdeněk Šindelář, Pavel Kopel
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Crystals, 2020 In connection with our research program concerning development of novel effective benzimidazole-based anticancer candidates, herein we describe a new unexpected synthetic route to obtain a series of 2–((imidazole/benzimidazol2–yl)thio)1–arylethanones ...
Tarfah Al-Warhi +7 more
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Frontiers in Chemistry, 2020 The appearance of drug-resistant strains of Mycobacterium tuberculosis and the dramatic increase in infection rates worldwide evidences the urgency of developing new and effective compounds for treating tuberculosis. Benzimidazoles represent one possible
Rogelio Jiménez-Juárez +11 more
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Frontiers in Chemistry, 2020 Benzimidazoles are important N-heteroaromatic compounds with various biological activities and pharmacological applications. Herein, we present the first iron-catalyzed selective synthesis of 1,2-disubstituted benzimidazoles via acceptorless ...
Ramachandra Reddy Putta +8 more
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Advances in the Synthesis of Ring-Fused Benzimidazoles and Imidazobenzimidazoles
Molecules, 2021 This review article provides a perspective on the synthesis of alicyclic and heterocyclic ring-fused benzimidazoles, imidazo[4,5-f]benzimidazoles, and imidazo[5,4-f]benzimidazoles.
Martin Sweeney +3 more
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Frontiers in Microbiology, 2014 Cobamides are a family of enzyme cofactors that include vitamin B12 (cobalamin) and are produced solely by prokaryotes. Structural variability in the lower axial ligand has been observed in cobamides produced by diverse organisms. Of the three classes of
Terence S Crofts +3 more
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Hittite Journal of Science and Engineering, 2022 The synthesis of novel bis(3-carbazoly1)methane linked bis-benzimidazoles is described. Construction of symmetrical bis-benzimidazoles on the bis-carbazolylmethane scaffold was succeeded by condensation reaction of benzene-1,2-diamine derivatives with ...
Mehmet Fatih Saglam
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Synthesis of benzimidazole by mortar–pestle grinding method
Green Chemistry Letters and Reviews, 2021 An environmentally friendly and efficient protocol for the synthesis of benzimidazoles by mortar–pestle grinding technique in the presence of acetic acid as a catalyst is reported.
Peng Zhang +5 more
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