Results 31 to 40 of about 31,197 (167)
Acta Chimica SlovenicaFive imine derivatives were subsequently synthesized by condensation of 4,4'-sulfonyldianiline with substituted aromatic aldehyde or ketone in the presence of p-TsOH/EtOH. They are namely 4,4'-sulfonylbis(N-(2,4-dinitrobenzylidene)aniline) (C1), 4,4'-(4,
Afaq A. Turki +4 more
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Characteristics of denatured rapeseed oil during storage and refining processes
Grasas y Aceites, 2000 In 1981, toxic oil syndrome, a progressive multi-system disease caused by consumption of rapeseed oil denatured with aniline occurred in Spain. To date, the causal toxic agent or agents remain unknown.
M. V. Ruiz-Méndez +5 more
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Synthesis of Some of Azo, Triazines and Schiff Bases Compounds from 4-Aminohippuric Acid [PDF]
مجلة التربية والعلم, 2009 Three new series of 4-aminohippuric acid ester derivatives have been prepared. The azo (4a-f) and azoamino (5a-e) compounds were prepared from electrophilic addition reaction of 4-diazonium chloride hippuric acid ester with phenols, aniline and secondary
Mohammed Sheat +2 more
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Pseudo-Four Component Synthesis of Mono- and Di-Benzylated-1,2,3-Triazoles Derived from Aniline
Molecules, 2013 The pseudo-four component click synthesis of dibenzylated 1,2,3-triazoles derived from aniline is reported. The cycloaddition of sodium azide to N-(prop-2-ynyl)-benzenamine (I) in the presence of equimolar amounts of p-substituted benzyl derivatives ...
Daniel Mendoza-Espinosa +4 more
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Synthesis of Some Imines and Investigation of their Biological Activity
E-Journal of Chemistry, 2009 Some N-benzylidene aniline derivatives have been synthesized and tested as antibacterial agents. The results of the in vitro tests showed that most of the synthesized compounds were antibacterial inactive against E.coli.
Majed M. Hania
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تحقیقات سلامت در جامعه, 2017 Introduction and purpose: Aniline and phenol are used in a wide range of industries, namely dye material, rubber, pesticide, plastic, and paint industries. These chemicals are released to the environment via effluent.
shahin ahmadi, somaye rahdar
doaj
Saudi Pharmaceutical Journal, 2017 In the present study, a series of 3-(5-cyclohexyl-1,3,4-oxadiazol-2-yl)-N-substituted aniline have been synthesized by multistep reaction scheme. Benzohydrazide was used as the starting material.
Selvaraj Kavitha +2 more
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Coupled treatment of aniline and phenol in water by electrochemical copolymerization
Water Science and TechnologyAnilines and phenols are recognized as challenging organic pollutants in industrial wastewater. Herein, the coupled treatment of aniline and phenol in water was achieved through electrochemical oxidation-induced copolymerization.
Xiuyun Li +5 more
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Development of a fluorogenic small substrate for dipeptidyl peptidase-4
Beilstein Journal of Organic Chemistry, 2017 A series of aniline and m-phenylenediamine derivatives with electron-withdrawing 3,3,3-trifluoropropenyl substituents were synthesized as small and chemically stable fluorescent organic compounds.
Futa Ogawa +8 more
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Molecules, 2012 A series of 4-(methylsulfonyl)aniline derivatives were synthesized in order to obtain new compounds as a potential anti-inflammatory agents with expected selectivity against COX-2 enzyme. In vivo acute anti-inflammatory activity of the final compounds 11–
Akeel Abdul Kadhum Jassim +2 more
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