Results 81 to 90 of about 3,781 (252)
Exploring the World of Double Nanohoops
Angewandte Chemie International Edition, Volume 65, Issue 6, 2 February 2026.As two conjugated nanohoops covalently linked by a central unit, double nanohoops are a relatively new class of strained nanocarbons with different properties to single nanohoops. This review gives an overview of all reported double nanohoops, categorizing their structures, syntheses, and discussing properties and applications. Creativity and synthetic
Luisa Rzesny +2 more
wiley +1 more source
Molecules, 2011 2-(6,8-Dibromo-2-methylquinazolin-4-yloxy)-acetohydrazide (4) was prepared by the reaction of 6,8-dibromo-2-methylbenzo-[d][1,3]oxazin-4-one with formamide to afford quinazolinone 2, followed by alkylation with ethyl chloroacetate to give the ester 3 ...
Hosam A. Saad +2 more
doaj +1 more source
Synthesis, characterization and cyclization reactions of some new bisthiosemicarbazones [PDF]
, 2009 The reaction of trans-1, 4-dichloro-2-butene 1 with selected phenols affords (E)-1, 4-bis(aryloxy)-2-butenes 2a-d which are converted into bis-thiosemicarbazones 3a-h via the reactions with thiosemicarbazide and 4-methyl thiosemicarbazide, respectively ...
Değirmencioğlu, İsmail +4 more
core
Synthesis and Characterization New 1, 2, 4-Triazole Derivative and Its Complexes with Some Transition Metal Ions [PDF]
An innovative class of ligand compounds using The ions of transition metals (Cr(III), Fe(III), and Ni(II)).The ligand N,N'-(4H-1,2,4-triazole-3,5-diyl)bis(4-methoxybenzamide) was produced by reacting 2,5-di amino-1,2,4-triazole with two moles of methyl 4-
Natheil, Amal Hussein
core +2 more sources
Ferroelectrics Hybrids: Harnessing Multifunctionality of 2D Semiconductors in the Post‐Moore Era
Advanced Materials, Volume 38, Issue 7, 2 February 2026.In this Review, the state of art of ferroelectric hybrid systems—combining ferroelectrics, 2D semiconductors, and molecular switches is presented—as next‐generation platforms for high‐density, multifunctional electronics. By discussing 2D FeFET applications, nanoscale material downscaling, M3D integration, and emerging ferroelectrics, it highlights ...
Haixin Qiu +3 more
wiley +1 more source
Drug Design, Development and Therapy, 2018 Sobhi M Gomha,1 Mastoura M Edrees,2,3 Zeinab A Muhammad,2 Ahmed AM El-Reedy4 1Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt; 2Department of Organic Chemistry, National Organization for Drug Control and Research (NODCAR ...
Gomha SM +3 more
doaj
MOLECULAR DOCKING STUDIES ON THIADIAZOLE DERIVATIVES AS PROTEIN KINASE INHIBITORS [PDF]
, 2018 Objective: In the present study, a novel series of 1, 3, 4-thiadiazole derivatives were docked against the mycobacterium tuberculosis protein kinase G.
Geetha, G., Sivakumar, D.
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Synthesis and Preliminary Antibacterial Study of New 2-Mercapto-1, 3- Benzothiazole DerivativesWith Expected Biological Activity [PDF]
, 2013 Benzothiazoles are bicyclic ring system which have multiple applications. as antitumor , antiviral , antibacterial , anthelmintic and some of them showed glucose level.20 lowering effect. Accordingly, research is conducted to synthesize and evaluate some
Samer Abbas Ali
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Chemical and Pharmaceutical Bulletin, 1958 1) 1-(5-R-1, 3, 4-Thiadiazol-2-yl)-3-methyl-4-R'-2-pyrazolin-5-one (R'=H, iso-C3H7) (III) were synthesized starting with 2-hydrazino-5-R-1, 3, 4-thiadiazole (I : R=CH3, C2H5, n-C3H7, iso-C4H9, C6H5), and reacting them with ethyl acetoacetate or ethyl 3-acetyliso-valerate to form 5-R-1, 3, 4-thiadiazolylhydrazone (II).
openaire +3 more sources
Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies
Advanced Functional Materials, Volume 36, Issue 3, 8 January 2026.This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim +5 more
wiley +1 more source