Results 1 to 10 of about 41,267 (287)

Decarboxylative Hydroxylation of Benzoic Acids. [PDF]

open access: yesAngew Chem Int Ed Engl, 2021
AbstractHerein, we report the first decarboxylative hydroxylation to synthesize phenols from benzoic acids at 35 °C via photoinduced ligand‐to‐metal charge transfer (LMCT)‐enabled radical decarboxylative carbometalation. The aromatic decarboxylative hydroxylation is synthetically promising due to its mild conditions, broad substrate scope, and late ...
Su W, Xu P, Ritter T.
europepmc   +9 more sources

Binding Constants of Substituted Benzoic Acids with Bovine Serum Albumin [PDF]

open access: yesPharmaceuticals, 2020
Experimental data on the affinity of various substances to albumin are essential for the development of empirical models to predict plasma binding of drug candidates. Binding of 24 substituted benzoic acid anions to bovine serum albumin was studied using
Diliara Khaibrakhmanova   +2 more
doaj   +4 more sources

First mesomorphic and DFT characterizations for 3- (or 4-) n-alkanoyloxy benzoic acids and their optical applications [PDF]

open access: yesHeliyon, 2023
New liquid crystalline hydrogen bonded 3- (or 4)-n-alkanoyloxy benzoic acids were synthesized and probed theoretically and experimentally. The molecular structures of these compounds were elucidated by proton NMR, carbon-13 NMR and elemental analyses ...
Mohamed A. El-Atawy   +8 more
doaj   +2 more sources

Selective synthesis of meta-phenols from bio-benzoic acids via regulating the adsorption state [PDF]

open access: yesiScience, 2023
Summary: Phenols are important building blocks widely applied in many fields. The pronounced orientational effect of the phenolic hydroxyl group makes achieving selective synthesis of meta-phenols challenging.
Xinze Du   +4 more
doaj   +2 more sources

Ruthenium‐Catalyzed C−H Arylation of Benzoic Acids and Indole Carboxylic Acids with Aryl Halides [PDF]

open access: yesChemistry - A European Journal, 2017
Herein we report the first Ru-catalyzed C–H arylation of benzoic acids with readily available aryl (pseudo)halides. The reaction, which does not require the use of silver salt additives, allows the arylation of previously challenging hindered benzoic ...
Diego Maria Cannas   +2 more
exaly   +4 more sources

Triphenylamine-Containing Benzoic Acids: Synthesis, Liquid Crystalline and Redox Properties [PDF]

open access: yesMolecules, 2023
The synthesis, characterization and liquid crystalline and electrochemical properties of novel triarylamines, in which the triphenylamine platform is non-symmetrically modified with a 4-(6-oxyhexyloxy)benzoic acid group, are reported.
Beatriz Feringán   +3 more
doaj   +2 more sources

Organic acids induce plant defense responses and suppress root-knot nematodes in tomato via molecular mechanisms and molecular docking insights [PDF]

open access: yesScientific Reports
Root-knot nematodes (Meloidogyne spp.) are among the most destructive pathogens affecting tomato production worldwide, leading to severe yield losses and compromised plant health. This study evaluated the efficacy of six organic acids—benzoic, salicylic,
Ibrahim A. Adss   +6 more
doaj   +2 more sources

Analysis of the Gas Phase Acidity of Substituted Benzoic Acids Using Density Functional Concepts [PDF]

open access: yesMolecules, 2020
A theoretical study of the effect of the substituent Z on the gas phase acidity of substituted benzoic acids ZC6H4COOH in terms of density functional theory descriptors (chemical potential, softness and Fukui function) is presented.
Jorge A. Amador-Balderas   +4 more
doaj   +2 more sources

The kinetics of the reaction of 6-substituted nicotinic acids and some p-substituted benzoic acids with diazodiphenylmethane in various alcohols [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
Rate constants have been determined for the reactions of diazodiphenylmethane with a number of 6-substituted nicotinic acids and p-substituted benzoic acids in twelve alcohols.
Drmanić Saša Ž.   +2 more
doaj   +3 more sources

An effect of positional isomerism of benzoic acid derivatives on antibacterial activity against Escherichia coli

open access: yesOpen Life Sciences, 2021
This study demonstrated the effect of positional isomerism of benzoic acid derivatives against E. coli ATCC 700728 with the serotype O157. The addition of hydroxyl and methoxyl substituents weakened the effect of acids against E.
Synowiec Alicja   +3 more
doaj   +1 more source

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