Synthesis and characterization of supramolecular systems containing nifedipine, β-cyclodextrin and aspartic acid.
Sign Up to like & getrecommendations! Published in 2019 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2018.10.038
Abstract: The purpose of this work was to characterize complexes of nifedipine with β-cyclodextrin (β-CD), with and without auxiliary agents, to improve aqueous solubility and the dissolution profile of nifedipine. Complexes were characterized using infrared spectroscopy,… read more here.
Keywords: supramolecular systems; cyclodextrin; nifedipine cyclodextrin; characterization supramolecular ... See more keywords
Lactic Acid Extraction in Systems Containing Organic Amines
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b01112
Abstract: A new high-performance system for lactic acid (HL) extraction from glucose-containing solutions is proposed. Trialkylbenzylammonium sulfate (C7–C9 fraction) with p-tert-butyl phenol in a diluent is used as the extractant. The maximum extraction region for HL… read more here.
Keywords: extraction; acid extraction; extraction systems; systems containing ... See more keywords
Solid–Liquid Equilibrium of Binary Systems Containing Fatty Acids and Fatty Alcohols Using Differential Scanning Calorimetry
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemical & Engineering Data"
DOI: 10.1021/acs.jced.8b01006
Abstract: Fatty alcohol and fatty acid compounds are responsible for some significant characteristics of pharmaceuticals, cosmetics, and food products, such as texture and stability. A knowledge of the solid... read more here.
Keywords: solid liquid; liquid equilibrium; equilibrium binary; containing fatty ... See more keywords
Influence of Ions and Temperature on Aqueous Biphasic Systems Containing Ionic Liquid and Ammonium Sulfate
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemical & Engineering Data"
DOI: 10.1021/acs.jced.9b00226
Abstract: Recently, ionic liquids (ILs) were widely used to form aqueous biphasic systems (ABSs). In this study, a systematic investigation involving various ILs was studied to provide more information on fo... read more here.
Keywords: biphasic systems; influence ions; temperature aqueous; systems containing ... See more keywords
Construction of N-Heterocyclic Systems Containing a Fully Substituted Allylic Carbon by Palladium/Phosphine Catalysis.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b03127
Abstract: The unique cyclization of benzamide derivatives that contain an alkyne by a Pd(0)/dialkyl(biaryl)phosphine catalytic system is reported. The reaction efficiently provides a variety of six-membered N-heterocyclic compounds that contain a fully substituted carbon center without… read more here.
Keywords: fully substituted; carbon; phosphine; systems containing ... See more keywords
π-Electron systems containing Si=Si double bonds
Sign Up to like & getrecommendations! Published in 2018 at "Science and Technology of Advanced Materials"
DOI: 10.1080/14686996.2017.1414552
Abstract: Abstract Sterically large substituents can provide kinetic stabilization to various types of low-coordinate compounds. For example, regarding the chemistry of the group 14 elements, since West et al. introduced the concept of kinetic protection of… read more here.
Keywords: electron systems; containing double; chemistry; double bonds ... See more keywords
Near infrared electroluminescence polymeric systems containing β-diketones and lanthanides as emitters for organic light-emitting diodes
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Crystals and Liquid Crystals"
DOI: 10.1080/15421406.2018.1542061
Abstract: Abstract Nd(III), Er(III), and Yb(III) complexes with allyl-3-oxobutanoate (allyl acetoacetate) and their phenanthroline adducts as mixed ligand complexes (MLC) are synthesized. The polycomplexes on their basis and copolymers with methyl methacrylate in a ratio of… read more here.
Keywords: iii; near infrared; polymeric systems; infrared electroluminescence ... See more keywords