Results 61 to 70 of about 36,585 (245)
Helvetica Chimica Acta, EarlyView.This review highlights the expanding applications of imidazole‐based compounds in sustainable chemistry and energy technologies. It emphasizes their roles in catalysis, solar cells, and future interdisciplinary strategies for developing advanced functional materials.
Lianghui Li +4 more
wiley +1 more source
1,1′-Bis(1-acetyl-5-methyl-1H-pyrazol-3-yl)ferrocene
Acta Crystallographica Section E, 2011 The title compound, [Fe(C11H11N2O)2], crystallizes with two independent molecules in the asymmetric unit which have have different conformations. In one molecule, the two ferrocene cyclopentadienyl rings are fully eclipsed and the two pyrazole rings are ...
Bei-Bei Zhu +3 more
doaj +1 more source
Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research
Mass Spectrometry Reviews, EarlyView.ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke +3 more
wiley +1 more source
ChemistryOpen, EarlyView.In organic synthesis, deep eutectic solvents (DES) have demonstrated their ability to be used as reaction media for the development of reactions in line with green chemistry principles. This review presents an overview of microwave‐assisted organic synthesis in DES, highlighting the diversity of uses for these solvents, their role in mechanisms, the ...
Pierre‐Olivier Delaye +2 more
wiley +1 more source
Chemical Engineering Journal AdvancesZirconium(IV)-based metal-organic framework (MOF) MOF-808 and pyrazole-functionalized MOF-808 were investigated for the selective adsorption of Mn2+, Co2+, and Ni2+, the key components of lithium-ion battery cathodes.
Boyoung Song +5 more
doaj +1 more source
Acta Crystallographica Section E, 2010 In the title pyrazole derivative, C25H26ClFN4O3, both benzene rings are twisted out of the plane through the pyrazole ring, with dihedral angles of 67.62 (10) and 27.63 (10)° for the fluoro- and chloro-substituted rings ...
Seik Weng Ng +4 more
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ChemistryOpen, EarlyView.Targeting a nucleotide‐sensitive groove on Hsp70 that binds the Bim BH3 helix, we integrate structures, biophysics, and SAR from peptides, fragments, and phenalene‐dicarbonitrile “wedges.” These disrupt the Hsp70–Bim complex with sub‐µM cellular engagement and in vivo activity while sparing Hsp90/mortalin.
Emadeldin M. Kamel +5 more
wiley +1 more source
Electrooxidative Divergent Halocyclizations of Ambident Amides
Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.Electrooxidation enables tunable halocyclization of ambident amides, yielding either C–O or C–N products through ionic or radical pathways, respectively. While detailed experimental and analytical mechanistic studies highlight mode‐dependent selectivity, in silico experimentation provided insight into the energetic origin of this divergence.
Minki Jeon +4 more
wiley +2 more sources
Future Journal of Pharmaceutical SciencesBackground One of the most serious and potentially hazardous diseases that trouble the globe today is cancer. Among various cancer treatment options, chemotherapy is currently one of the most efficient ways to remove cancer.
Bhupender Nehra +3 more
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3-Acetyl-5-phenyl-1-p-tolyl-1H-pyrazole-4-carbonitrile
Acta Crystallographica Section E, 2012 In the title pyrazole derivative, C19H15N3O, the central pyrazole ring makes dihedral angles of 42.71 (9) and 61.34 (9)°, respectively, with the phenyl and p-tolyl rings.
Hatem A. Abdel-Aziz +3 more
doaj +1 more source