Results 1 to 10 of about 4,374 (152)

Paired Electrolysis Enabled Cyanation of Diaryl Diselenides with KSCN Leading to Aryl Selenocyanates

Molecules, 2023
The first example of paired electrolysis-enabled cyanation of diaryl diselenides, with KSCN as the green cyanating agent, has been developed. A broad range of aryl selenocyanates can be efficiently synthesized under chemical-oxidant- and additive-free ...
Wei-Bao He, Luo-Lin Tang, Jun Jiang, Xiao Li, Xinhua Xu, Tian-Bao Yang, Wei-Min He   +6 more
doaj   +2 more sources

Thiocyanation of Pyrazoles Using KSCN/K2S2O8 Combination

SynOpen, 2018
A convenient and practical thiocyanation of pyrazoles is reported employing a combination of KSCN and K2S2O8 in dimethyl sulfoxide (DMSO). The salient features of the present reaction include environmentally benign reagents and solvents, and simple ...
T. Songsichan, P. Katrun, O. Khaikate, D. Soorukram, M. Pohmakotr, V. Reutrakul, C. Kuhakarn   +6 more
doaj   +2 more sources

Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,NDibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent

Molecules, 2001
N-Bromosulphonamides, synthesized via direct bromination of sulphonamides, react with several types of arene substrates in the presence of KSCN to afford aryl thiocyanates. The method appears to be generally applicable to benzenoid substrates with a wide
Ardeshir Khazaei, Abdolhamid Alizadeh, Ramin Ghorbani Vaghei   +2 more
doaj   +2 more sources

Investigation of the effects of the magnetic field on the anodic dissolution of alloy 690 in SO42− + SCN− solution using digital holography

Heliyon, 2023
Digital holography has been employed for in situ observation of dynamic processes occurring at the electrode|electrolyte interface during the anodic dissolution of Alloy 690 in solutions containing SO42− + SCN− with or without magnetic field (MF). It was
Dongling Xu, Chen Sang, Boyu Yuan, Liang Li   +3 more
doaj   +1 more source

Synthesis, crystal structure and properties of chloridotetrakis(pyridine-3-carbonitrile)thiocyanatoiron(II)

Acta Crystallographica Section E: Crystallographic Communications, 2023
Reaction of FeCl2·4H2O with KSCN and 3-cyanopyridine (pyridine-3-carbonitrile) in ethanol accidentally leads to the formation of single crystals of Fe(NCS)(Cl)(3-cyanopyridine)4 or [FeCl(NCS)(C6H4N2)4].
Asmus Müller-Meinhard, Inke Jess, Christian Näther   +2 more
doaj   +1 more source

Synthesis, Characterization and Antibacterial Properties of Complex [Ag(SCN)(2-NH2py)] [PDF]

E3S Web of Conferences
The reaction of AgSCN with 2-aminopyridine in ammonia solution produces the colorless crystal of catena-poly [Ag(SCN))(C6H5N2)]n. The crystals were characterized by FTIR analysis and single crystal X-Ray diffraction.
Mariyam Dewi, Dasna I. Wayan, Wijaya Husni Wahyu, Danar   +3 more
doaj   +1 more source

Novel one-pot process for the synthesis of ethyl 2-imino-4-methyl-2,3-dihydrothiazole-5-carboxylates [PDF]

Journal of the Serbian Chemical Society, 2015
A facile one-pot two-step process for the synthesis of ethyl 2-imino-4-methyl-2,3-dihydrothiazole-5-carboxylates via the cyclocondensation of ethyl 2-thiocyanatoacetoacetate with a variety of hydrazine and hydrazide derivatives has been ...
Beyzaei Hamid, Aryan Reza, Moghadas Hadi
doaj   +1 more source

Gold nanoparticles for power retention in electrochemical capacitors with KSCN-based aqueous electrolyte

Journal of Power Sources Advances, 2022
The paper reports the performance of the electrochemical capacitor operating with a nanoparticle-modified electrolyte. 7 mol L−1 KSCN aqueous solution, known as the electrolyte exhibiting redox activity originating from pseudohalide anion (SCN−), has ...
Paulina Bujewska, Barbara Gorska, Krzysztof Fic   +2 more
doaj   +1 more source

Synergistic inhibition effect of Diantipyrylmethane and Potassium thiocyanate on mild steel corrosion in 1 M HCl solution

International Journal of Electrochemical Science, 2019
The inhibition effect of Diantipyrylmethane (DAM) and its synergistic effect with potassium thiocyanate (KSCN) on mild steel corrosion in 1 M HCl solution were investigated by electrochemical methods, gravimetric analysis and scanning electron microscopy
Kangquan Qiao, Ying Zeng
doaj   +1 more source

A Kinetic Investigation of a Carrier-Mediated Transport through a Bulk Liquid Membrane [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2006
The kinetics of the potassium thiocyanate transport mediated by dicyclohexyl-18-crown-6 (L) through a bulk liquid membrane is studied experimentally and theoretically. The proposed model is based on the assumption of a pure diffusion of the complex salt [
Mohammad Reza Yaftian, Michel Burgard
doaj