Results 21 to 30 of about 471 (177)
Water Microdroplet Chemistry for Accelerating Green Thiocyanation and Discovering Water-Controlled Divergence [PDF]
, 2023 As an important class of five-membered N-heterocyclic compounds, pyrazolin-5-one derivatives play an extremely important role in the construction of fine chemicals and bioactive molecules.
Luyun Xue +9 more
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Recent Synthetic Advances in C-H/N-H Functionalization of 1H-Pyrazoles: Diverse Strategies Across Variously Substituted Scaffolds. [PDF]
Chem RecSystematic overview of pyrazole functionalization reactions from C‐5 to N−H. It covers different strategies, from traditional cross‐coupling of prefunctionalized pyrazoles to more efficient direct functionalizations. This review briefly and systematically overviews C–H and N–H functionalization reactions of pyrazoles, aimed at creating new CC and C ...
Dzedulionytė Müldür K +3 more
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Selective Electrochemical Thiocyanation of lndoles1 [PDF]
, 1992 Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221 005 Department of Applied Chemistry, Banaras Hindu University, Varanasi-221 005 Manuscript received 28 May 1992, accepted 21 September 1992 Selective Electrochemical ...
DINESH C. RUPAINWAR +2 more
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A 2 PHASE ELECTROCHEMICAL METHOD FOR THIOCYANATION [PDF]
, 1992 A two phase electrochemical method for thiocyanation has been described. Thiocyano derivatives of aromatic amines and phenols and isothiocyano derivatives of substituted amines were obtained in 50-80 ...
KRISHNAN, P, GURJAR, VG
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The Effect of Thiocyanate Concentration on Thiocyanate Distribution and Excretion
Experimental Biology and Medicine, 1971 SummaryIt has been observed in rats that the measured volume of distribution of thiocyanate is decreased by high plasma concentrations of thiocyanate, and that large doses of thiocyanate have a faster rate of disappearance from the plasma than does endogenous thiocyanate at normal concentrations. These observations are interpreted as results of (i) the
C F, Funderburk, L, Van Middlesworth
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Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation [PDF]
, 2023 A series of new organic donor-π-acceptor dyes incorporating a diquat moiety as a novel electron-acceptor unit have been synthesized and characterized. The analytical data were supported by DFT calculations.
Wilhelm, René +9 more
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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 +2 more
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THE SYSTEMATIC DETECTION OF THIOCYANATES. [PDF]
Journal of the American Chemical Society, 1916 n ...
Curtman, Louis J., Harris, Ben R.
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Mechanochemical Approach for Metal-Free Regioselective C5-Sulfenylation of Imidazo[2,1-b]Thiazoles. [PDF]
ChemSusChemThis study presents a mechanochemical approach for the metal‐free, regioselective C5‐sulfenylation of imidazo[2,1‐b]thiazoles using bis(trifluoroacetoxy)iodo]benzene and aryl methyl sulfides. The method, performed under solvent‐free ball‐milling conditions, provides an efficient, environmentally friendly alternative to conventional synthesis, achieving
Liu X +6 more
europepmc +2 more sources