Results 81 to 90 of about 8,060 (204)
Ultrasonics Sonochemistry, 2009 Novel substituted 1,3,4-thiadiazole and bi(1,3,4-thiadiazole) were synthesized from reaction of 1-methyl-5-oxo-3-phenyl-2-pyrazolin-4-thiocarbox-anilide with a series of different hydrazonyl halides or N,N'-diphenyl-oxalodihydrazonoyl dichloride. The reactions were carried out under both conventional and ultrasonic irradiation conditions.
Naglaa M, Abd El-Rahman +2 more
openaire +2 more sources
Selective Toluene Oxidation Using Sulfur‐Doped Polymeric Carbon Nitride Photocatalysts
Small, Volume 21, Issue 20, May 19, 2025.The design and utilization of sulfur‐doped polymeric carbon nitride (S‐CN) as a versatile photocatalyst for selective toluene oxidation, applicable in powder form and as binder‐free panels across various reactor configurations and solvents, are shown. The optimized photocatalyst achieves high activity and product selectivity to benzaldehyde or benzoic ...
Bayan Abed +8 more
wiley +1 more source
Synthesis, Characterisation And Cytotoxicity Study Of Some New 1,2,4-Triazole Derivatives [PDF]
, 2017 Dalam kajian ini, 36 sebatian baru 1,2,4-triazol dengan sistem gelang mono dan terlakur telah disintesis dan dicirikan In this study, 36 new 1,2,4-triazole compounds with mono and fused ring system have been synthesised and ...
Mohsin Slaihim, Mukhlif
core
Synthesis of Mesoionic 1,3,4-thiadiazoles
, 1968 Synthesis of Mesoionic 1,3,4 ...
P. B. Talukdar, S. K. Sengupta
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Chemical Biology &Drug Design, Volume 105, Issue 5, May 2025.Twenty new fluoroquinolone‐azole conjugates were synthesized. The synthesized compounds were screened vs. various bacterial and mycobacterial strains. Most of the compounds showed potent antibacterial activity. Compound 35 was equipotent with ciprofloxacin vs. M. tuberculosis H37Rv.
Pınar Poyraz Yılmaz +9 more
wiley +1 more source
Synthesis, Characterisation and Biological Activities of Nitrogen-Sulphur Ligands and Their Transition Metal Complexes [PDF]
, 2008 Synthetic compounds, especially those containing heterocyclic ring systems composed of nitrogen and sulphur have been of great interest due to their versatility as medicinal drugs.
Begum, Thahira
core
Pitting Corrosion Inhibition of Type 304 Austenitic Stainless steel by 2�Amino�5�ethyl�1,3,4�thiadiazole in Dilute Sulphuric Acid [PDF]
, 2015 The electrochemical behaviour and inhibitor protection of 2 amino 5 ethyl 1,3,4 thiadiazole (TTD) on the pitting corrosion of austenitic stainless steel (type 304) in dilute sulphuric acid solution con taminated with recrystallised sodium chloride was
Loto, C. A., Loto, R. T.
core +1 more source
Natural Sciences, Volume 5, Issue 1-2, April 2025.ABSTRACT Thiosemicarbazones (TSCs) and their metal complexes have been subjected to study over several decades. Their medicinal importance as anticancer, antioxidant, antimicrobial, and antidiabetic has been explored. Continual efforts have been made toward activity enhancement that can be achieved by making suitable structural alterations or by ...
Ekhlakh Veg +5 more
wiley +1 more source
Frontiers in Chemistry, 2019 Twenty new 2-(1H-pyrazol-1-yl)-1,3,4-thiadiazole analogs were synthetized to develop P2X7 receptor (P2X7R) inhibitors. P2X7R inhibition in vitro was evaluated in mouse peritoneal macrophages, HEK-293 cells transfected with hP2X7R (dye uptake assay), and ...
Daniel T. G. Gonzaga +16 more
doaj +1 more source
Pharmacology Research &Perspectives, Volume 13, Issue 2, April 2025.ABSTRACT The research and design of new inhibitors for the treatment of diseases such as Alzheimer's disease and glaucoma through inhibition of cholinesterases (ChEs; acetylcholinesterase, AChE and butyrylcholinesterase, BChE) and carbonic anhydrase enzymes are among the important targets.
Nebih Lolak +8 more
wiley +1 more source