Results 101 to 110 of about 8,698 (205)
Recent advances in the synthesis of triazole derivatives [PDF]
, 2015 Triazole ring system has attracted a continuously growing interest of synthetic organic chemists and those dealing with the medicinal compounds due to its versatile potential to interact with biological systems.
Ahmad, Matloob +6 more
core
Acta Crystallographica Section E: Crystallographic Communications, 2019 In the title compound, C16H14N3OSCl, a Schiff base derivative of a thiosemicarbazide with a flavanone, the 4-chlorophenyl ring is inclined to the benzene ring of the chromane ring system by 30.72 (12)°.
Ruokuosenuo Zatsu +4 more
doaj +1 more source
Ni(II), Pd(II) and Pt(II) complexes with ligand containing thiosemicarbazone and semicarbazone moiety: synthesis, characterization and biological investigation [PDF]
, 2008 The synthesis of nickel(II), palladium(II) and platinum(II) complexes with thiosemicarbazone and semicarbazone of p-tolualdehyde are reported. All the new compounds were characterized by elemental analysis, molar conductance measurements, magnetic ...
MONIKA TYAGI, SULEKH CHANDRA
core +1 more source
The Use of Umbelliferone in the Synthesis of New Heterocyclic Compounds
Molecules, 2011 New coumarin derivatives, namely 7-[(5-amino-1,3,4-thiadiazol-2-yl)methoxy]-2H-chromen-2-one (4), 5-[(2-oxo-2H-chromen-7-yloxy)methyl]-1,3,4-thiadiazol-2(3H)-one (5), 2-[2-(2-oxo-2H-chromen-7-yloxy)acetyl]-N-phenylhydrazinecarbothioamide (7), 7-[(5 ...
Abu Bakar Mohamad +3 more
doaj +1 more source
4-Cyclohexyl-1-(2-methoxybenzoyl)thiosemicarbazide with an unknown solvent
IUCrData, 2018 In the title compound, C15H21N3O2S, a short intramolecular N—H...O hydrogen bond generates an S(6) ring. The molecule is twisted with a dihedral angle between the benzene ring and the mean plane of the cyclohexyl ring being 58.90 (6)°.
Rahul Chaurasia +4 more
doaj +1 more source
CHARACTERIZATION AND ANTIPARASITIC ACTIVITY OF BENZOPHENONE THIOSEMICARBAZONES ON Trypanosoma brucei brucei [PDF]
, 2011 The structure of four synthesized thiosemicarbazones, substituted or not, of benzophenone has been confirmed by spectrometrical analysis IR, NMR 1H and 13C. Their anti-trypanosomal activities were evaluated on Trypanosoma brucei brucei.
Bienvenu Glinma +5 more
core
Royal Society Open ScienceInflammation is a complex physiological response associated with the onset and progression of various disorders, including diabetes. In this study, we synthesized a series of diclofenac acid derivatives and evaluated their potential anti-diabetic and ...
Asma Sardar +8 more
doaj +1 more source
Sinteza i antimikrobno djelovanje novih derivata tienopirimidina [PDF]
, 2006 Reaction of heteroaromatic o-aminonitrile with ethyl N-/bis(methylthio)methyleneamino acetate resulted in annelation of a thieno/3,2-e/imidazo/1,2-c/pyrimidine moiety in a one step process.
ABDUR RAHIM +5 more
core +1 more source
Organometallic Ruthenium Complexes of Novel Thiosemicarbazones [PDF]
, 2006 We present the preliminary results of a study of two novel thiosemicarbazones (TSCs) and theirruthenium complexes. The TSCs were prepared by refluxing thiosemicarbazide with 9-anthraldehyde or benzanthrone in ethanol for 3 hours.
Beckford, Floyd A., Holt, Amon T.
core +1 more source
Preparation of Stochiometric Cu2S Nanoparticles by Ultrasonic Method [PDF]
, 2013 This study reports on the synthesis of Cu2S nanoparticles via an ultrasonic method by employing Na2SO3 as a reducing agent This method is novel, simple and can be easily controlled. Effects of power and time of sonication were investigated. Morphology,
Mousavi-Kamazani, M. +1 more
core