Influence of Some Thia- or Azasubstituted Butyric Acid Derivatives on the Chemical Shift of the Benzene Ring Carbon Atoms [PDF]
Molecules, 2000 Eight thia- or azasubstituted butyric acid derivatives were prepared and the influence of these substituents on the chemical shifts of the benzene ring carbon atoms was studied.
Johannes Fröhlich +2 more
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Synthesis of New 1,3-bis[(4-(Substituted-Aminomethyl)Phenyl)methyl]benzene and 1,3-bis[(4-(Substituted-Aminomethyl)Phenoxy)methyl]benzene Derivatives, Designed as Novel Potential G-Quadruplex Antimalarial Ligands [PDF]
Drugs and Drug CandidatesBackground: Based on our previously reported series of novel 1,3,5-tris[(4-(substituted-aminomethyl)phenyl)methyl]benzene and 1,3,5-tris[(4-(substituted-aminomethyl)phenoxy)methyl]benzene derivatives, we have now designed, synthesized, and tested a new ...
Sandra Albenque-Rubio +16 more
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International Journal of Electrochemical Science, 2014 Purine nucleobases, guanine and adenine, are known electroactive compounds which get oxidized over the carbon electrodes. These compounds are found to react with benzene derivatives forming its adducts.
S. Baby Gayathri +3 more
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Facile synthetic procedure for and electrochemical properties of hexa(2-thienyl)benzenes directed toward electroactive materials [PDF]
, 2008 In the presence of RhCl3 center dot 3H(2)O and i-Pr2NEt, the cyclotrimerization of di(2-thienyl)acetylenes proceeded smoothly to afford hexa(2-thienyl)benzenes.
Abruña +22 more
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Phosphorylated calix[4,8]arenes improve the RP HPLC separation of benzene derivatives
Журнал органічної та фармацевтичної хімії, 2020 Aim. To study the effect of 5,11,17,23-tetrakis(diisopropoxyphosphonyl)-25,26,27,28-tetrapropoxycalix[4]arene and oсtаkis(diethoxyphosphoryloxy)-tert-butylcalix[8]аrene additives to the MeCN – H2O mobile phase (86:14) on the selectivity of the separation
Olga I. Kalchenko +2 more
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Intramolecular dynamics. I. Curvilinear normal modes, local modes, molecular anharmonic Hamiltonian, and application to benzene [PDF]
, 1991 The Hamiltonian based on curvilinear normal modes and local modes (CNLM) is discussed using Wilson's exact vibrational Hamiltonian as basis, the CNLM representation diagonalizing only the normal mode block of FG matrix in curvilinear internal coordinates.
Klippenstein, Stephen J. +2 more
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N-alkylphenothiazines - synthesis, structure and application as ligands in metal complexes [PDF]
Hemijska Industrija, 2016 Phenothiazines are a large group of heterocyclic, aromatic molecules with nitrogen and sulphur between two benzene rings. Their derivatives, N-alkylphenothiazines have supstitutient on heterocyclic nitrogen atom which gives them different ...
Krstić Milena +5 more
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Determination of association constants between 5 '-guanosine monophosphate gel and aromatic compounds by capillary electrophoresis [PDF]
, 2013 Hydro gel formed by 5'-guanosine monophosphate (GMP) in the presence of a potassium ion is expected to exhibit interesting selectivity in capillary electrophoretic separations.
Alberty +32 more
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Stilbenes: a promising small molecule modulator for epigenetic regulation in human diseases
Frontiers in Pharmacology, 2023 Stilbenes are characterized by a vinyl group connecting two benzene rings to form the basic parent nucleus. Hydrogen atoms on different positions of the benzene rings can be substituted with hydroQxyl groups.
Jing Tian +5 more
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Honey volatiles as a fingerprint for botanical origin: a review on their occurrence on monofloral honeys [PDF]
, 2020 Honeys have specific organoleptic characteristics, with nutritional and health benefits, being highly appreciated by consumers, not only in food but also in the pharmaceutical and cosmetic industries. Honey composition varies between regions according to
Figueiredo, Ana Cristina +3 more
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