Results 31 to 40 of about 175,197 (281)

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

open access: yesBrazilian 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   +5 more
doaj   +1 more source

Synthesis, Crystal Structure, Density Functional Theory (DFT) Calculations and Molecular Orbital Calculations of 4-Bromoanilinium Perchlorate Single Crystal

open access: yesCrystals, 2021
The non-covalent interactions have an extensive impact on the physical, chemical and biological activity of materials. A new anilinium derivative, 4-bromoanilinium perchlorate (4BAP), has been synthesized, and its structure was determined by single ...
Mir Waqas Alam   +4 more
doaj   +1 more source

Catalytic asymmetric dearomatization (CADA) reactions of phenol and aniline derivatives.

open access: yesChemical Society Reviews, 2016
Phenols are widely used as starting materials in both industrial and academic society. Dearomatization reactions of phenols provide an efficient way to construct highly functionalized cyclohexadienones.
Wen-Ting Wu, Liming Zhang, S. You
semanticscholar   +1 more source

Adsorption of Aniline Toxic Gas on a BeO Nanotube [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2019
Electrical sensitivity of a beryllium oxide nanotube (BeONT) was examined toward aniline (C6H5 NH2) molecule by using Density Functional Theory (DFT) calculations at the B3LYP/6-31G (d) level, and it was found that the adsorption energy (Ead) of aniline ...
Sahar Mohajeri   +6 more
doaj  

ACETANILIDA: SÍNTESE VERDE SEM SOLVENTE

open access: yesQuímica Nova, 2015
We described herein a solvent-free synthesis of acetanilide developed in the context of green chemistry. The synthetic approach consisted of the reaction of aniline with acetic anhydride without additives, while using smaller amounts of reagents and ...
Silvio Cunha   +3 more
doaj   +1 more source

Pseudo-Four Component Synthesis of Mono- and Di-Benzylated-1,2,3-Triazoles Derived from Aniline

open access: yesMolecules, 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
doaj   +1 more source

Ti3C2Tx/PANI/Liquid Metal Composite Microspheres with 3D Nanoflower Structure: Preparation, Characterization, and Applications in EMI Shielding

open access: yesAdvanced Materials Interfaces, 2022
Conductive fabrics are promising candidates for developing flexible, lightweight, and high conductivity electromagnetic (EM) shielding materials to meet the requirements of next‐generation flexible and wearable electronics.
Jing Li   +3 more
doaj   +1 more source

Molecular Characterization of Aniline Biodegradation by Some Bacterial Isolates having Unexpressed Catechol 2,3-Dioxygenase Gene

open access: yesJournal of Pure and Applied Microbiology, 2018
Aromatic amines are potential mutagens and carcinogens, so biodegradation of them may protect our environment by safely getting rid of these compounds.
Fatma Mohlam   +3 more
doaj   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Synthesis of aromatic glycoconjugates. Building blocks for the construction of combinatorial glycopeptide libraries

open access: yesBeilstein Journal of Organic Chemistry, 2014
New aromatic glycoconjugate building blocks based on the trifunctional 3-aminomethyl-5-aminobenzoic acid backbone and sugars linked to the backbone by a malonyl moiety were prepared via peptide coupling.
Markus Nörrlinger, Thomas Ziegler
doaj   +1 more source

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