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Adsorption of poly(4-vinylpyridine) N-alkyl quaternized at the chloroform/water interface
(2003)
The Du Noüy method has been employed to study the interfacial properties of poly(4-vinylpyridine) N-n-alkyl quaternized with hexyl, octyl and decyl bromide, at the chloroform/water interface. The interfacial tension is ...
Haemonchus contortus protease inhibition by n-alkyl ferulates from Maprounea guianensis
(2012)
This report describes the inhibition of the proteolytic activity of Haemonchus contortus lysate by a mixture of n-alkyl ferulates isolated from Maprounea guianensis. These compounds were evaluated in vitro for the ability ...
CHRYSOTILE-SUPPORTED TRANSITION-METAL SALTS AS FRIEDEL-CRAFTS CATALYSTS
(Soc Brasileira QuimicaSao PauloBrasil, 1995)
Thioxanthone Sensitized Photodegradation of Poly(alkyl methacrylate) Films
(JOHN WILEY & SONS INC, 2010)
The thioxanthone-sensitized photodegradation of poly(alkyl methacrylate) films [alkyl = methyl, ethyl, butyl, and hexyl] was studied using near UV-vis light. The photooxidation process continued even after the total ...
Alkyl caffeates as anti-helicobacter pylori and scavenger of oxidants produced by neutrophils
(Bentham Science Publ Ltd, 2014-02-01)
Helicobacter pylori pathogenic action involves the colonization of the gastrointestinal tract and a large production of reactive oxygen species (ROS) by the neutrophils attracted to the site of infection. The aim of this ...
A novel alkylation procedure using MW irradiation for the synthesis of 1,2,3-trisubstituted 1,4,5,6,7,8-hexahydro-1,3-diazocinium salts from their corresponding 1,2-diaryldiazocines
(Pergamon-Elsevier Science Ltd, 2012-03)
In this work, we describe the synthesis of a series of 1,2,3-trisubstituted-1,4,5,6,7,8-hexahydro-1,3-diazocinium salts (1) by alkylation of the corresponding 1,2-diaryl-1,4,5,6,7,8-hexahydro-1,3-diazocines (2). Compounds ...
EXPERIMENTAL AND THEORETICAL STUDY OF SHYNTESIS OF N-ALKYL-NITROIMIDAZOLES.
(UNIV ANTIOQUIA, FAC QUIMICA FARMACEUTICA, 2010)
In this work we realized and experimental and theoretical study of the N-alkylation of nitroimidazoles. The N-alkyl-2-methyl-nitroimidazoles correspond to biologically active molecules, obtained by reaction of 2-methyl-5 ...
Alkyl-mannoside derivatives: Glycolipids able to form big size aggregates
(John Wiley and Sons Ltd, 2018)
Three different series of alkyl mannoside derivatives have been synthesized,
designing the hydrophobic portion to provide different topology to the surfactant and, hence, modulating their aggregation properties. The ...
N-alkylation of poloxamines modulates micellar assembly and encapsulation and release of the antiretroviral efavirenz
(Elsevier Science, 2010-09)
Poloxamines (X-shaped poly(ethylene oxide)-poly(propylene oxide) (PEO-PPO) diblocks connected to a central ethylenediamine group) were N-methylated and N-allylated with the aim of widening their versatility as drug ...