28115-92-6Relevant academic research and scientific papers
An efficient synthesis of polymethylene-bis-aroyl thiourea derivatives under the condition of phase transfer catalysis
Wei, Tai-Bao,Zhang, You-Ming,Gao, Li-Ming
, p. 493 - 500 (2000)
Reaction of polymethylene diamine with aroyl chloride and ammonium thiocyanate under the condition of solid-liquid phase transfer catalysis using polyethylene glycol-400(PEG-400) as the catalyst yielded polymethylene- bis-aroyl thiourea derivatives 3a - 3
Synthesis of 1-aryloxyacetyl-4-(4-nitrobenzoyl)-thiosemicarbazides under phase transfer catalysis and microwave irradiation
Li, Zheng,Wang, Xicun
, p. 3087 - 3092 (2002)
The 1-aryloxyacetyl-4-(4-nitrobenzoyl)-thiosemicarbazides (3a-m) are synthesized via reaction of 4-nitrobenzoyl chloride with ammonium thiocyanate and aryloxyacetic acid hydrazides (2a-m) under phase transfer catalysis and microwave irradiation in excelle
Preparation and characterization of copper sulfide nanoparticles from symmetrical [(Bu) 2NC(S)NC(O)C 6H 3(3,5-NO 2) 2] 2Cu(II) and [(Bu) 2NC(S)NC(O)C 6H 4(4-NO 2)] 2Cu(II) complexes by thermolysis
Saeed, Sohail,Hussain, Rizwan
, p. 2942 - 2953 (2014)
Trigonal copper sulfide nanoparticles were synthesized from symmetrical [(Bu)2NC(S)NC(O)C6H3(3,5-NO2)2]2Cu(II) and [(Bu)2NC(S)NC(O)C6H4(4-NO2)]2Cu(II) complexes by thermolysis in the presence of surfactant oleylamine. The symmetrical copper complexes were
Semiconducting nanostructured copper sulfide thin films from bidentate copper(ii) complexes of N-(dialkylcarbamothioyl)-nitrosubstituted benzamides by chemical vapour deposition
Saeed, Sohail,Rashid, Naghmana,Hussain, Rizwan,Malik, Muhammad Azad,O'Brien, Paul,Wong, Wing-Tak
, p. 3214 - 3221 (2013)
Copper(ii) complexes of various N-(dialkylcarbamothioyl)-nitrosubstituted benzamide [dialkyl = di-n-butyl (1a, 2a); hexyl, methyl (3a); butyl, ethyl (4a)] have been synthesized and characterized by elemental analysis, IR spectroscopy and atmospheric pressure chemical ionization-mass spectrometry (MS-APCI). The molecular structure of the complex 2a was determined by single-crystal X-ray diffraction. These complexes were used as single-source precursors for the deposition of copper sulfide thin films by aerosol assisted chemical vapour deposition (AA-CVD) at 350 °C. The powder X-ray diffraction (p-XRD) patterns of the thin films of complexes 3a and 4ashowed the deposition of rhombohedral digenite Cu9S5 phase, and complex 1a deposited monoclinic roxbyite Cu7S4 phase at 350 °C with spherical crystallites. Complex 2a deposited orthorhombic anilite Cu7S 4 phase with spherical crystallites. The degree of roughness of the film surface was determined by atomic force microscopy (AFM). The scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDXA) results showed the uniform distribution of copper sulfide in the films, which makes them useful semiconducting materials on a structured surface.
N-(4-Nitrobenzoyl)-N′-(1,5-dimethyl-3-oxo-2-phenyl-1H-3(2H) -pyrazolyl)-thiourea hydrate: Synthesis, spectroscopic characterization, X-ray structure and DFT studies
Arslan, N. Burcu,Kazak, Canan,Aydin, Fatma
, p. 30 - 38 (2012)
The title molecule (C19H17N5O 4S·H2O) was synthesized and characterized by IR-NMR spectroscopy, MS and single-crystal X-ray diffraction. The molecular geometry, vibrational frequencies and gauge-independent atomic orbital (GIAO) 1H and 13C NMR chemical shift values of the compound in the ground state have been calculated by using the density functional theory (DFT) method with 6-31G(d) basis set, and compared with the experimental data. All the assignments of the theoretical frequencies were performed by potential energy distributions using VEDA 4 program. The calculated results show that the optimized geometries can well reproduce the crystal structural parameters, and the theoretical vibrational frequencies and 1H and 13C NMR chemical shift values show good agreement with experimental data. To determine conformational flexibility, the molecular energy profile of the title compound was obtained with respect to the selected torsion angle, which was varied from -180°to +180°in steps of 10°. Besides, molecular electrostatic potential (MEP), frontier molecular orbitals (FMO) analysis and thermodynamic properties of the compound were investigated by theoretical calculations.
Synthesis of novel acylthioureas bearing naphthoquinone moiety as dual sensor for high-performance naked-eye colorimetric and fluorescence detection of CN? and F? ions and its application in water and food samples
?ahin, Ertan,Ayd?ner, Burcu,Efeo?lu, ?a?la,Karasu, Elize,Kele?, Ergin,Nural, Yahya,Sefero?lu, Nurgül,Sefero?lu, Zeynel
, (2021/12/20)
In this study, six new acylthiourea, bearing naphthoquinone moiety, sensors were synthesized in high yield (88–96%) and characterized using 1H/13C NMR, FT-IR and HRMS techniques. All synthesized sensors (4a-f) showed shifts in absorb
Theoretical and experimental verification of molecular properties of novel benzamide derivatives using computational platforms and in vitro antibacterial activity
Wanjari, Poonam M.,Mokale, Santosh N.,Bharati, Avinash V.,Ingle, Vishwas N.
, p. 655 - 663 (2021/01/07)
A series of N-(benzo[d]oxazol-2-ylcarbamothioyl)-2/4-substituted benzamides were synthesized by the reaction of 2-aminobenzoxazole with apposite benzoyl isothiocyanate. The structure of the newly synthesized compounds was confirmed by chemical tests, elemental (C, H, N, and S), and spectral (IR, 1H NMR, 13C NMR, and mass) analysis. All the synthesized compounds were evaluated experimentally for their antibacterial activity against Gram-positive and Gram-negative bacteria. The test results show moderate to potent antibacterial activity compared to the standard drug. The binding interactions of newly synthesized ligand and protein were correlated using a molecular docking study using a binding pocket of GlcN-6-P synthase. [Figure not available: see fulltext.].
A PROCESS FOR PREPARING 2-CHLORO-N-{[4-(PYRIMIDIN-2-YLSULFAMOYL)PHENYL] CARBAMOTHIOYL} BENZAMIDE AND THE PHARMACEUTICAL UTILITY THEREOF
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Page/Page column 8; 9, (2021/07/10)
Disclosed is a process for preparing 2-chloro-N-{[4-(pyrimidin-2-ylsulfamoyl)phenyl] carbamothioyl} benzamide (compound 2c).
Synthesis and Investigation of the Antibacterial Activity of New Tris-Thiourea Derivatives
Ghorbani, Saghi Shiroud,Montazeri, Naser,Zeydi, Masoud Mohammadi,Ghane, Masood
, p. 60 - 64 (2021/04/21)
An efficient procedure for the preparation of symmetrical tris-thiourea derivatives (5a – 5h) by means of one-pot condensation reaction between available benzoyl chlorides (1a –1h) with potassium thiocyanate (2) and melamine (4) under reflux conditions is
Synthesis of Novel Tris-1,2,4-triazole Derivatives and Their Antibacterial Activity
Ghane, M.,Ghorbani, S. Shiroud,Montazeri, N.,Zeydi, M. M.
, p. 605 - 610 (2021/06/02)
Abstract: A series of novel 3,3′,3″-[1,3,5-triazine-2,4,6-triyltris(azanediyl)]tris(5-aryl-1H-1,2,4-triazole-1-carbothioamide) derivatives were designed and synthesized through reaction of new tris-thiourea derivatives with thiosemicarbazide and sodium hy
