Results 81 to 90 of about 3,108,804 (226)

Palladium Catalyzed Reactions of 2-Nitroaniline with Vinylethers

E-Journal of Chemistry, 2007
A new method for the synthesis of hemiaminal ether have been suggested. The reactions of 2-nitro aniline with vinyl ether in the presence of PdCl2(CH3CN)2 produces hemiaminal ether compounds. The resulting products have been identified by spectral data.
Farideh Piri, Mina Behrouzi Fard Moghaddama, Babak Karimi   +2 more
doaj   +1 more source

Adsorption of phenol/tyrosol from aqueous solutions on macro-reticular aromatic and macro-porous polystyrene cross-linked with divinylbenzene polymeric resins [PDF]

, 2017
The current work aims at separating by adsorption of low-molecular-weight organic compounds in a nanofiltration concentrate of the olive mill wastewaters. The experimental investigations on adsorption of phenol/tyrosol in single and binary systems were
Bravi, Marco, Chianese, Angelo, Cicci, Agnese, Nanseu-Njiki, Charles P., Ngameni, Emmanuel, Njimou, Jacques R., Stoller, Marco   +6 more
core   +1 more source

Networking chemical robots for reaction multitasking [PDF]

, 2018
The development of the internet of things has led to an explosion in the number of networked devices capable of control and computing. However, whilst common place in remote sensing, these approaches have not impacted chemistry due to difficulty in ...
Alon Henson, Daniel Salley, Dario Caramelli, Gerardo Aragon Camarasa, Graham Keenan, Leroy Cronin, Salah Sharabi   +6 more
core   +2 more sources

Synthesis Of New Asymmetrical Pyromellitdiimides Derived From Pyromellitic Dianhydride

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
This work involves the synthesis and characterization of asymmetrical pyromellitdiimide derivatives [IV]a-f by four sequence steps selective reaction . One mole of pyromellitic dianhydride was reacted with one mole of various primary aromatic amines [
E. T. Ali
doaj  

Quinolones modulate ghrelin receptor signaling: potential for a novel small molecule scaffold in the treatment of cachexia [PDF]

, 2018
Cachexia is a metabolic wasting disorder characterized by progressive weight loss, muscle atrophy, fatigue, weakness, and appetite loss. Cachexia is associated with almost all major chronic illnesses including cancer, heart failure, obstructive ...
Cano, Rafael, Juan Rodríguez, Rocío, Kandil, Dalia, McGlacken, Gerard P., Pastor Cavada, Elena, Schellekens, Harriët, Shaban, Hamdy, Shanahan, Rachel, Torres-Fuentes, Cristina   +8 more
core   +3 more sources

Linear competitive inhibition of human tissue kallikrein by 4-aminobenzamidine and benzamidine and linear mixed inhibition by 4-nitroaniline and aniline

Brazilian Journal of Medical and Biological Research, 2001
Hydrolysis of D-valyl-L-leucyl-L-arginine p-nitroanilide (7.5-90.0 µM) by human tissue kallikrein (hK1) (4.58-5.27 nM) at pH 9.0 and 37ºC was studied in the absence and in the presence of increasing concentrations of 4-aminobenzamidine (96-576 µM ...
M.O. Sousa, T.L.S. Miranda, E.B. Costa, E.R. Bittar, M.M. Santoro, A.F.S. Figueiredo   +5 more
doaj   +1 more source

Optimized decolorization of aniline blue dye using potassium ferrate (VI)

Desalination and Water Treatment
Aniline blue dye is extensively utilized in the coloration of textiles, paper, and plastics industries. This study explores the decolorization of aniline blue dye using potassium ferrate (VI), focusing on the effects of pH, molar ratio, and temperature ...
Bimo Tri Goutomo, Amina Ouzar, Il-Kyu Kim   +2 more
doaj   +1 more source

Synthesis and Antimicrobial Activity of Some [1,2,4]-Triazole Derivatives

Journal of Chemistry, 2013
A series of novel [1,2,4]-triazolo piperidine (8), [1,2,4]-triazolo piperazine (9a-c), [1,2,4]-triazolo phenylether (10a-e), and [1,2,4]-triazolo aniline (11a-c) derivatives have been synthesized.
Bhimagouda S. Patil, G. Krishnamurthy, N. D. Shashikumar, M. R. Lokesh, H. S. Bhojya Naik   +4 more
doaj   +1 more source

Photochemische Addition von Anilinen an 1,3-Diene

CHIMIA, 1979
Anilines, e. g. aniline (12), N-methylaniline (16), 2,6-dimethyl-aniline (14), 2-(2'-butenyl)-N-methylaniline (4) or 2-(2'-cyclo-hexenyl)-N-methylaniline (8) when irradiated with a high pressure mercury lamp in methanol, acetonitrile, benzene or ...
Synèse Jolidon, Hans-Jürgen Hansen
doaj   +1 more source

Synthesis and in vitro/in silico evaluation of the antimalarial activity of potential amino-quinoline derivatives

European Journal of Medicinal Chemistry Reports
In this study, a series of N-arylamino-7-chloroquinolines were synthesized via an alkylation reaction involving aniline derivatives (2) and 4,7-dichloroquinoline (1).
Moussa Touré, Abdoulaye Gassama, Oumar Sambou, Christian Cavé, Sandrine Cojean   +4 more
doaj   +1 more source