Results 81 to 90 of about 17,045 (218)

An Efficient and Eco-Friendly Procedure for Electrophilic Thiocyanation of Anilines and 1-(Substituted benzylidene)-2-phenyl Hydrazines

Chemistry
Thiocyanates form an important class of organic compounds commonly found in natural products that exhibit excellent antimicrobial activity. The electrophilic thiocyanation is one of the most effective methods of introducing a -SCN functional group to the
A. M. M. Mallikarjunaswamy, Gouthami Kuruvalli, Khajamohiddin Syed, Vaddi Damodara Reddy, Vipin A. Nair   +4 more
doaj   +1 more source

Mn(III)-induced reaction of 1,1-diarylethenes with potassium thiocyanate: a novel synthesis of dithiocyanates

, 2016
Reactions of 1,1-diarylethenes with potassium thiocyanate in the presence of manganese triacetate dihydrate was uncovered to be a simple approach to dithiocyanates.
Ha, Nguyen Van, Bao Quyen, Tran Thi
core  

Liquid−Liquid Equilibria for Benzene + Cyclohexane + N,N-Dimethylformamide + Potassium Thiocyanate

, 2016
Experimental liquid−liquid equilibrium (LLE) data were measured for benzene + cyclohexane + N,N-dimethylformamide (DMF) + potassium thiocyanate (KSCN) at atmospheric pressure and 303.15 K.
Xiaoguang Yang (285522), Jin Zhang (53297), Hongxing Dong (1859611)   +2 more
core   +1 more source

SPECTROPHOTOMETRIC DETERMINATION OF PERINDOPRIL IN THE PRESENCE OF ITS ACID - INDUCED DEGRADATION PRODUCTS

Zagazig Journal of Pharmaceutical Sciences, 1998
Perindopril has been determined in the presence of its acid induced degradation products using a first derivative (D1) spectrophotometric method ( method I) or colorimetric methods( methods II and III).
Hisham Abdellatef , Gamal Ragab , Mohamed Baraka   +2 more
doaj   +1 more source

Aminopropyl silica gel as a solid support for preparation of glycolipid immunoadsorbent and purification of antibodies.

Journal of Lipid Research, 1979
Aminopropyl silica gel was prepared from porous silica gel and was used as a solid support for immunoadsorbent in the purification of anti-glycolipid antibodies.
S K Kundu, S K Roy
doaj   +1 more source

4-Bromo-N-(diethylcarbamothioyl)benzamide

Acta Crystallographica Section E, 2009
The synthesis of the title compound, C12H15BrN2OS, involves the reaction of 4-bromobenzoyl chloride with potassium thiocyanate in dry acetone, followed by condensation of 4-bromobenzoyl isothiocyanate with diethylamine. The carbonyl and thiocarbonyl bond
Hakan Arslan, Nevzat Külcü, Ulrich Flörke, Gün Binzet   +3 more
doaj   +1 more source

Cations Content And Membrane Properties Of Human Sickle Blood Incubated With Hydroxyurea, Tellurite And Thiocyanate

, 2008
The effect of hydroxyurea, sodium thiocyanate and potassium tellurite on cations content and membrane properties of sickle erythrocyte was investigated in this study.
Oyewole, OI, OI Oyewole, S O Malomo, Malomo, S O   +3 more
core   +1 more source

Extraction of manganese(II) with dithizone and potassium thiocyanate on foam sorbents for spectrophotometric determination in silicates

, 1993
A method for selective extraction of Mn(II) with dithizone and potassium thiocyanate has been described. The method involves formation of a Mn(II)-thiocyanate-dithizone complex in a hexamine medium containing potassium thiocyanate (2.8M), dithizone (5.5 ...
Roy, S K, Chakraborti, N
core  

Reaction of 3-aminoquinoline-2,4-diones with thiourea and potassium thiocyanate

, 2009
Substituované deriváty 3-aminoderivátů-1H,3H-chinolin-2,4-dionů reagují s thiomočovinou nebo thiokyanatanem draselným v kyselině octové a dávají nové odpovídající 3-thioxo-2,6-dihydro-3H-imidazo-[1,5c]chinazolin-5-ony.Substituted 3-amino-1H,3H-quinoline ...
Rudolf, Ondřej
core  

Determination of trace thiocyanate in body fluids by a kinetic fluorimetric method

, 1997
A simple and very sensitive kinetic fluorimetric method is reported for the determination of trace amount of thiocyanate. The proposed method is based on the inhibition effect of thiocyanate on oxidation of rhodamine 6G by potassium bromate in sulfuric ...
Feng, Suling, Li, Bin, Zhang, Guien, Fan, Jing   +3 more
core   +1 more source